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videolan
vlc-2-2
Commits
fba7cf5b
Commit
fba7cf5b
authored
Feb 07, 2006
by
Rémi Denis-Courmont
Browse files
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All CRLF fixes
parent
911fb62e
Changes
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7 changed files
with
3667 additions
and
3667 deletions
+3667
-3667
modules/gui/skins2/unzip/crypt.h
modules/gui/skins2/unzip/crypt.h
+132
-132
modules/gui/skins2/unzip/ioapi.c
modules/gui/skins2/unzip/ioapi.c
+177
-177
modules/gui/skins2/unzip/ioapi.h
modules/gui/skins2/unzip/ioapi.h
+75
-75
modules/gui/skins2/unzip/unzip.c
modules/gui/skins2/unzip/unzip.c
+1604
-1604
modules/gui/skins2/unzip/unzip.h
modules/gui/skins2/unzip/unzip.h
+354
-354
src/osd/osd.c
src/osd/osd.c
+618
-618
src/osd/osd_parser.c
src/osd/osd_parser.c
+707
-707
No files found.
modules/gui/skins2/unzip/crypt.h
View file @
fba7cf5b
/* crypt.h -- base code for crypt/uncrypt ZIPfile
/* crypt.h -- base code for crypt/uncrypt ZIPfile
Version 1.01e, February 12th, 2005
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
Copyright (C) 1998-2005 Gilles Vollant
This code is a modified version of crypting code in Infozip distribution
This code is a modified version of crypting code in Infozip distribution
The encryption/decryption parts of this source code (as opposed to the
The encryption/decryption parts of this source code (as opposed to the
non-echoing password parts) were originally written in Europe. The
non-echoing password parts) were originally written in Europe. The
whole source package can be freely distributed, including from the USA.
whole source package can be freely distributed, including from the USA.
(Prior to January 2000, re-export from the US was a violation of US law.)
(Prior to January 2000, re-export from the US was a violation of US law.)
This encryption code is a direct transcription of the algorithm from
This encryption code is a direct transcription of the algorithm from
Roger Schlafly, described by Phil Katz in the file appnote.txt. This
Roger Schlafly, described by Phil Katz in the file appnote.txt. This
file (appnote.txt) is distributed with the PKZIP program (even in the
file (appnote.txt) is distributed with the PKZIP program (even in the
version without encryption capabilities).
version without encryption capabilities).
If you don't need crypting in your application, just define symbols
If you don't need crypting in your application, just define symbols
NOCRYPT and NOUNCRYPT.
NOCRYPT and NOUNCRYPT.
This code support the "Traditional PKWARE Encryption".
This code support the "Traditional PKWARE Encryption".
The new AES encryption added on Zip format by Winzip (see the page
The new AES encryption added on Zip format by Winzip (see the page
http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
Encryption is not supported.
Encryption is not supported.
*/
*/
#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
/***********************************************************************
/***********************************************************************
* Return the next byte in the pseudo-random sequence
* Return the next byte in the pseudo-random sequence
*/
*/
static
int
decrypt_byte
(
unsigned
long
*
pkeys
,
const
unsigned
long
*
pcrc_32_tab
)
static
int
decrypt_byte
(
unsigned
long
*
pkeys
,
const
unsigned
long
*
pcrc_32_tab
)
{
{
unsigned
temp
;
/* POTENTIAL BUG: temp*(temp^1) may overflow in an
unsigned
temp
;
/* POTENTIAL BUG: temp*(temp^1) may overflow in an
* unpredictable manner on 16-bit systems; not a problem
* unpredictable manner on 16-bit systems; not a problem
* with any known compiler so far, though */
* with any known compiler so far, though */
temp
=
((
unsigned
)(
*
(
pkeys
+
2
))
&
0xffff
)
|
2
;
temp
=
((
unsigned
)(
*
(
pkeys
+
2
))
&
0xffff
)
|
2
;
return
(
int
)(((
temp
*
(
temp
^
1
))
>>
8
)
&
0xff
);
return
(
int
)(((
temp
*
(
temp
^
1
))
>>
8
)
&
0xff
);
}
}
/***********************************************************************
/***********************************************************************
* Update the encryption keys with the next byte of plain text
* Update the encryption keys with the next byte of plain text
*/
*/
static
int
update_keys
(
unsigned
long
*
pkeys
,
const
unsigned
long
*
pcrc_32_tab
,
int
c
)
static
int
update_keys
(
unsigned
long
*
pkeys
,
const
unsigned
long
*
pcrc_32_tab
,
int
c
)
{
{
(
*
(
pkeys
+
0
))
=
CRC32
((
*
(
pkeys
+
0
)),
c
);
(
*
(
pkeys
+
0
))
=
CRC32
((
*
(
pkeys
+
0
)),
c
);
(
*
(
pkeys
+
1
))
+=
(
*
(
pkeys
+
0
))
&
0xff
;
(
*
(
pkeys
+
1
))
+=
(
*
(
pkeys
+
0
))
&
0xff
;
(
*
(
pkeys
+
1
))
=
(
*
(
pkeys
+
1
))
*
134775813L
+
1
;
(
*
(
pkeys
+
1
))
=
(
*
(
pkeys
+
1
))
*
134775813L
+
1
;
{
{
register
int
keyshift
=
(
int
)((
*
(
pkeys
+
1
))
>>
24
);
register
int
keyshift
=
(
int
)((
*
(
pkeys
+
1
))
>>
24
);
(
*
(
pkeys
+
2
))
=
CRC32
((
*
(
pkeys
+
2
)),
keyshift
);
(
*
(
pkeys
+
2
))
=
CRC32
((
*
(
pkeys
+
2
)),
keyshift
);
}
}
return
c
;
return
c
;
}
}
/***********************************************************************
/***********************************************************************
* Initialize the encryption keys and the random header according to
* Initialize the encryption keys and the random header according to
* the given password.
* the given password.
*/
*/
static
void
init_keys
(
const
char
*
passwd
,
unsigned
long
*
pkeys
,
const
unsigned
long
*
pcrc_32_tab
)
static
void
init_keys
(
const
char
*
passwd
,
unsigned
long
*
pkeys
,
const
unsigned
long
*
pcrc_32_tab
)
{
{
*
(
pkeys
+
0
)
=
305419896L
;
*
(
pkeys
+
0
)
=
305419896L
;
*
(
pkeys
+
1
)
=
591751049L
;
*
(
pkeys
+
1
)
=
591751049L
;
*
(
pkeys
+
2
)
=
878082192L
;
*
(
pkeys
+
2
)
=
878082192L
;
while
(
*
passwd
!=
'\0'
)
{
while
(
*
passwd
!=
'\0'
)
{
update_keys
(
pkeys
,
pcrc_32_tab
,(
int
)
*
passwd
);
update_keys
(
pkeys
,
pcrc_32_tab
,(
int
)
*
passwd
);
passwd
++
;
passwd
++
;
}
}
}
}
#define zdecode(pkeys,pcrc_32_tab,c) \
#define zdecode(pkeys,pcrc_32_tab,c) \
(
update_keys
(
pkeys
,
pcrc_32_tab
,
c
^=
decrypt_byte
(
pkeys
,
pcrc_32_tab
)))
(update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
#define zencode(pkeys,pcrc_32_tab,c,t) \
#define zencode(pkeys,pcrc_32_tab,c,t) \
(
t
=
decrypt_byte
(
pkeys
,
pcrc_32_tab
),
update_keys
(
pkeys
,
pcrc_32_tab
,
c
),
t
^
(
c
))
(t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#define RAND_HEAD_LEN 12
#define RAND_HEAD_LEN 12
/* "last resort" source for second part of crypt seed pattern */
/* "last resort" source for second part of crypt seed pattern */
# ifndef ZCR_SEED2
# ifndef ZCR_SEED2
# define ZCR_SEED2 3141592654UL
/* use PI as default pattern */
# define ZCR_SEED2 3141592654UL
/* use PI as default pattern */
# endif
# endif
static
int
crypthead
(
passwd
,
buf
,
bufSize
,
pkeys
,
pcrc_32_tab
,
crcForCrypting
)
static
int
crypthead
(
passwd
,
buf
,
bufSize
,
pkeys
,
pcrc_32_tab
,
crcForCrypting
)
const
char
*
passwd
;
/* password string */
const
char
*
passwd
;
/* password string */
unsigned
char
*
buf
;
/* where to write header */
unsigned
char
*
buf
;
/* where to write header */
int
bufSize
;
int
bufSize
;
unsigned
long
*
pkeys
;
unsigned
long
*
pkeys
;
const
unsigned
long
*
pcrc_32_tab
;
const
unsigned
long
*
pcrc_32_tab
;
unsigned
long
crcForCrypting
;
unsigned
long
crcForCrypting
;
{
{
int
n
;
/* index in random header */
int
n
;
/* index in random header */
int
t
;
/* temporary */
int
t
;
/* temporary */
int
c
;
/* random byte */
int
c
;
/* random byte */
unsigned
char
header
[
RAND_HEAD_LEN
-
2
];
/* random header */
unsigned
char
header
[
RAND_HEAD_LEN
-
2
];
/* random header */
static
unsigned
calls
=
0
;
/* ensure different random header each time */
static
unsigned
calls
=
0
;
/* ensure different random header each time */
if
(
bufSize
<
RAND_HEAD_LEN
)
if
(
bufSize
<
RAND_HEAD_LEN
)
return
0
;
return
0
;
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
* output of rand() to get less predictability, since rand() is
* output of rand() to get less predictability, since rand() is
* often poorly implemented.
* often poorly implemented.
*/
*/
if
(
++
calls
==
1
)
if
(
++
calls
==
1
)
{
{
srand
((
unsigned
)(
time
(
NULL
)
^
ZCR_SEED2
));
srand
((
unsigned
)(
time
(
NULL
)
^
ZCR_SEED2
));
}
}
init_keys
(
passwd
,
pkeys
,
pcrc_32_tab
);
init_keys
(
passwd
,
pkeys
,
pcrc_32_tab
);
for
(
n
=
0
;
n
<
RAND_HEAD_LEN
-
2
;
n
++
)
for
(
n
=
0
;
n
<
RAND_HEAD_LEN
-
2
;
n
++
)
{
{
c
=
(
rand
()
>>
7
)
&
0xff
;
c
=
(
rand
()
>>
7
)
&
0xff
;
header
[
n
]
=
(
unsigned
char
)
zencode
(
pkeys
,
pcrc_32_tab
,
c
,
t
);
header
[
n
]
=
(
unsigned
char
)
zencode
(
pkeys
,
pcrc_32_tab
,
c
,
t
);
}
}
/* Encrypt random header (last two bytes is high word of crc) */
/* Encrypt random header (last two bytes is high word of crc) */
init_keys
(
passwd
,
pkeys
,
pcrc_32_tab
);
init_keys
(
passwd
,
pkeys
,
pcrc_32_tab
);
for
(
n
=
0
;
n
<
RAND_HEAD_LEN
-
2
;
n
++
)
for
(
n
=
0
;
n
<
RAND_HEAD_LEN
-
2
;
n
++
)
{
{
buf
[
n
]
=
(
unsigned
char
)
zencode
(
pkeys
,
pcrc_32_tab
,
header
[
n
],
t
);
buf
[
n
]
=
(
unsigned
char
)
zencode
(
pkeys
,
pcrc_32_tab
,
header
[
n
],
t
);
}
}
buf
[
n
++
]
=
zencode
(
pkeys
,
pcrc_32_tab
,
(
int
)(
crcForCrypting
>>
16
)
&
0xff
,
t
);
buf
[
n
++
]
=
zencode
(
pkeys
,
pcrc_32_tab
,
(
int
)(
crcForCrypting
>>
16
)
&
0xff
,
t
);
buf
[
n
++
]
=
zencode
(
pkeys
,
pcrc_32_tab
,
(
int
)(
crcForCrypting
>>
24
)
&
0xff
,
t
);
buf
[
n
++
]
=
zencode
(
pkeys
,
pcrc_32_tab
,
(
int
)(
crcForCrypting
>>
24
)
&
0xff
,
t
);
return
n
;
return
n
;
}
}
#endif
#endif
modules/gui/skins2/unzip/ioapi.c
View file @
fba7cf5b
/* ioapi.c -- IO base function header for compress/uncompress .zip
/* ioapi.c -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
files using zlib + zip or unzip API
Version 1.01e, February 12th, 2005
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
Copyright (C) 1998-2005 Gilles Vollant
*/
*/
#include <stdio.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdlib.h>
#include <string.h>
#include <string.h>
#include "zlib.h"
#include "zlib.h"
#include "ioapi.h"
#include "ioapi.h"
/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
#ifndef SEEK_CUR
#ifndef SEEK_CUR
#define SEEK_CUR 1
#define SEEK_CUR 1
#endif
#endif
#ifndef SEEK_END
#ifndef SEEK_END
#define SEEK_END 2
#define SEEK_END 2
#endif
#endif
#ifndef SEEK_SET
#ifndef SEEK_SET
#define SEEK_SET 0
#define SEEK_SET 0
#endif
#endif
voidpf
ZCALLBACK
fopen_file_func
OF
((
voidpf
ZCALLBACK
fopen_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
const
char
*
filename
,
const
char
*
filename
,
int
mode
));
int
mode
));
uLong
ZCALLBACK
fread_file_func
OF
((
uLong
ZCALLBACK
fread_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
voidpf
stream
,
voidpf
stream
,
void
*
buf
,
void
*
buf
,
uLong
size
));
uLong
size
));
uLong
ZCALLBACK
fwrite_file_func
OF
((
uLong
ZCALLBACK
fwrite_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
voidpf
stream
,
voidpf
stream
,
const
void
*
buf
,
const
void
*
buf
,
uLong
size
));
uLong
size
));
long
ZCALLBACK
ftell_file_func
OF
((
long
ZCALLBACK
ftell_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
voidpf
stream
));
voidpf
stream
));
long
ZCALLBACK
fseek_file_func
OF
((
long
ZCALLBACK
fseek_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
voidpf
stream
,
voidpf
stream
,
uLong
offset
,
uLong
offset
,
int
origin
));
int
origin
));
int
ZCALLBACK
fclose_file_func
OF
((
int
ZCALLBACK
fclose_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
voidpf
stream
));
voidpf
stream
));
int
ZCALLBACK
ferror_file_func
OF
((
int
ZCALLBACK
ferror_file_func
OF
((
voidpf
opaque
,
voidpf
opaque
,
voidpf
stream
));
voidpf
stream
));
voidpf
ZCALLBACK
fopen_file_func
(
opaque
,
filename
,
mode
)
voidpf
ZCALLBACK
fopen_file_func
(
opaque
,
filename
,
mode
)
voidpf
opaque
;
voidpf
opaque
;
const
char
*
filename
;
const
char
*
filename
;
int
mode
;
int
mode
;
{
{
FILE
*
file
=
NULL
;
FILE
*
file
=
NULL
;
const
char
*
mode_fopen
=
NULL
;
const
char
*
mode_fopen
=
NULL
;
if
((
mode
&
ZLIB_FILEFUNC_MODE_READWRITEFILTER
)
==
ZLIB_FILEFUNC_MODE_READ
)
if
((
mode
&
ZLIB_FILEFUNC_MODE_READWRITEFILTER
)
==
ZLIB_FILEFUNC_MODE_READ
)
mode_fopen
=
"rb"
;
mode_fopen
=
"rb"
;
else
else
if
(
mode
&
ZLIB_FILEFUNC_MODE_EXISTING
)
if
(
mode
&
ZLIB_FILEFUNC_MODE_EXISTING
)
mode_fopen
=
"r+b"
;
mode_fopen
=
"r+b"
;
else
else
if
(
mode
&
ZLIB_FILEFUNC_MODE_CREATE
)
if
(
mode
&
ZLIB_FILEFUNC_MODE_CREATE
)
mode_fopen
=
"wb"
;
mode_fopen
=
"wb"
;
if
((
filename
!=
NULL
)
&&
(
mode_fopen
!=
NULL
))
if
((
filename
!=
NULL
)
&&
(
mode_fopen
!=
NULL
))
file
=
fopen
(
filename
,
mode_fopen
);
file
=
fopen
(
filename
,
mode_fopen
);
return
file
;
return
file
;
}
}
uLong
ZCALLBACK
fread_file_func
(
opaque
,
stream
,
buf
,
size
)
uLong
ZCALLBACK
fread_file_func
(
opaque
,
stream
,
buf
,
size
)
voidpf
opaque
;
voidpf
opaque
;
voidpf
stream
;
voidpf
stream
;
void
*
buf
;
void
*
buf
;
uLong
size
;
uLong
size
;
{
{
uLong
ret
;
uLong
ret
;
ret
=
(
uLong
)
fread
(
buf
,
1
,
(
size_t
)
size
,
(
FILE
*
)
stream
);
ret
=
(
uLong
)
fread
(
buf
,
1
,
(
size_t
)
size
,
(
FILE
*
)
stream
);
return
ret
;
return
ret
;
}
}
uLong
ZCALLBACK
fwrite_file_func
(
opaque
,
stream
,
buf
,
size
)
uLong
ZCALLBACK
fwrite_file_func
(
opaque
,
stream
,
buf
,
size
)
voidpf
opaque
;
voidpf
opaque
;
voidpf
stream
;
voidpf
stream
;
const
void
*
buf
;
const
void
*
buf
;
uLong
size
;
uLong
size
;
{
{
uLong
ret
;
uLong
ret
;
ret
=
(
uLong
)
fwrite
(
buf
,
1
,
(
size_t
)
size
,
(
FILE
*
)
stream
);
ret
=
(
uLong
)
fwrite
(
buf
,
1
,
(
size_t
)
size
,
(
FILE
*
)
stream
);
return
ret
;
return
ret
;
}
}
long
ZCALLBACK
ftell_file_func
(
opaque
,
stream
)
long
ZCALLBACK
ftell_file_func
(
opaque
,
stream
)
voidpf
opaque
;
voidpf
opaque
;
voidpf
stream
;
voidpf
stream
;
{
{
long
ret
;
long
ret
;
ret
=
ftell
((
FILE
*
)
stream
);
ret
=
ftell
((
FILE
*
)
stream
);
return
ret
;
return
ret
;
}
}
long
ZCALLBACK
fseek_file_func
(
opaque
,
stream
,
offset
,
origin
)
long
ZCALLBACK
fseek_file_func
(
opaque
,
stream
,
offset
,
origin
)
voidpf
opaque
;
voidpf
opaque
;
voidpf
stream
;
voidpf
stream
;
uLong
offset
;
uLong
offset
;
int
origin
;
int
origin
;
{
{
int
fseek_origin
=
0
;
int
fseek_origin
=
0
;
long
ret
;
long
ret
;
switch
(
origin
)
switch
(
origin
)
{
{
case
ZLIB_FILEFUNC_SEEK_CUR
:
case
ZLIB_FILEFUNC_SEEK_CUR
:
fseek_origin
=
SEEK_CUR
;
fseek_origin
=
SEEK_CUR
;
break
;
break
;
case
ZLIB_FILEFUNC_SEEK_END
:
case
ZLIB_FILEFUNC_SEEK_END
:
fseek_origin
=
SEEK_END
;
fseek_origin
=
SEEK_END
;
break
;
break
;
case
ZLIB_FILEFUNC_SEEK_SET
:
case
ZLIB_FILEFUNC_SEEK_SET
:
fseek_origin
=
SEEK_SET
;
fseek_origin
=
SEEK_SET
;
break
;
break
;
default:
return
-
1
;
default:
return
-
1
;
}
}
ret
=
0
;
ret
=
0
;
fseek
((
FILE
*
)
stream
,
offset
,
fseek_origin
);
fseek
((
FILE
*
)
stream
,
offset
,
fseek_origin
);
return
ret
;
return
ret
;
}
}
int
ZCALLBACK
fclose_file_func
(
opaque
,
stream
)
int
ZCALLBACK
fclose_file_func
(
opaque
,
stream
)
voidpf
opaque
;
voidpf
opaque
;
voidpf
stream
;
voidpf
stream
;
{
{
int
ret
;
int
ret
;
ret
=
fclose
((
FILE
*
)
stream
);
ret
=
fclose
((
FILE
*
)
stream
);
return
ret
;
return
ret
;
}
}
int
ZCALLBACK
ferror_file_func
(
opaque
,
stream
)
int
ZCALLBACK
ferror_file_func
(
opaque
,
stream
)
voidpf
opaque
;
voidpf
opaque
;
voidpf
stream
;
voidpf
stream
;
{
{
int
ret
;
int
ret
;
ret
=
ferror
((
FILE
*
)
stream
);
ret
=
ferror
((
FILE
*
)
stream
);
return
ret
;
return
ret
;
}
}
void
fill_fopen_filefunc
(
pzlib_filefunc_def
)
void
fill_fopen_filefunc
(
pzlib_filefunc_def
)
zlib_filefunc_def
*
pzlib_filefunc_def
;
zlib_filefunc_def
*
pzlib_filefunc_def
;
{
{
pzlib_filefunc_def
->
zopen_file
=
fopen_file_func
;
pzlib_filefunc_def
->
zopen_file
=
fopen_file_func
;
pzlib_filefunc_def
->
zread_file
=
fread_file_func
;
pzlib_filefunc_def
->
zread_file
=
fread_file_func
;
pzlib_filefunc_def
->
zwrite_file
=
fwrite_file_func
;
pzlib_filefunc_def
->
zwrite_file
=
fwrite_file_func
;
pzlib_filefunc_def
->
ztell_file
=
ftell_file_func
;
pzlib_filefunc_def
->
ztell_file
=
ftell_file_func
;
pzlib_filefunc_def
->
zseek_file
=
fseek_file_func
;
pzlib_filefunc_def
->
zseek_file
=
fseek_file_func
;
pzlib_filefunc_def
->
zclose_file
=
fclose_file_func
;
pzlib_filefunc_def
->
zclose_file
=
fclose_file_func
;
pzlib_filefunc_def
->
zerror_file
=
ferror_file_func
;
pzlib_filefunc_def
->
zerror_file
=
ferror_file_func
;
pzlib_filefunc_def
->
opaque
=
NULL
;
pzlib_filefunc_def
->
opaque
=
NULL
;
}
}
modules/gui/skins2/unzip/ioapi.h
View file @
fba7cf5b
/* ioapi.h -- IO base function header for compress/uncompress .zip
/* ioapi.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
files using zlib + zip or unzip API
Version 1.01e, February 12th, 2005
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
Copyright (C) 1998-2005 Gilles Vollant
*/
*/
#ifndef _ZLIBIOAPI_H
#ifndef _ZLIBIOAPI_H
#define _ZLIBIOAPI_H
#define _ZLIBIOAPI_H
#define ZLIB_FILEFUNC_SEEK_CUR (1)
#define ZLIB_FILEFUNC_SEEK_CUR (1)
#define ZLIB_FILEFUNC_SEEK_END (2)
#define ZLIB_FILEFUNC_SEEK_END (2)
#define ZLIB_FILEFUNC_SEEK_SET (0)
#define ZLIB_FILEFUNC_SEEK_SET (0)
#define ZLIB_FILEFUNC_MODE_READ (1)
#define ZLIB_FILEFUNC_MODE_READ (1)
#define ZLIB_FILEFUNC_MODE_WRITE (2)
#define ZLIB_FILEFUNC_MODE_WRITE (2)
#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
#define ZLIB_FILEFUNC_MODE_EXISTING (4)
#define ZLIB_FILEFUNC_MODE_EXISTING (4)
#define ZLIB_FILEFUNC_MODE_CREATE (8)
#define ZLIB_FILEFUNC_MODE_CREATE (8)
#ifndef ZCALLBACK
#ifndef ZCALLBACK
#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#define ZCALLBACK CALLBACK
#define ZCALLBACK CALLBACK
#else
#else
#define ZCALLBACK
#define ZCALLBACK
#endif
#endif
#endif
#endif
#ifdef __cplusplus
#ifdef __cplusplus
extern
"C"
{
extern
"C"
{
#endif
#endif
typedef
voidpf
(
ZCALLBACK
*
open_file_func
)
OF
((
voidpf
opaque
,
const
char
*
filename
,
int
mode
));
typedef
voidpf
(
ZCALLBACK
*
open_file_func
)
OF
((
voidpf
opaque
,
const
char
*
filename
,
int
mode
));
typedef
uLong
(
ZCALLBACK
*
read_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
,
void
*
buf
,
uLong
size
));
typedef
uLong
(
ZCALLBACK
*
read_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
,
void
*
buf
,
uLong
size
));
typedef
uLong
(
ZCALLBACK
*
write_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
,
const
void
*
buf
,
uLong
size
));
typedef
uLong
(
ZCALLBACK
*
write_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
,
const
void
*
buf
,
uLong
size
));
typedef
long
(
ZCALLBACK
*
tell_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
));
typedef
long
(
ZCALLBACK
*
tell_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
));
typedef
long
(
ZCALLBACK
*
seek_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
,
uLong
offset
,
int
origin
));
typedef
long
(
ZCALLBACK
*
seek_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
,
uLong
offset
,
int
origin
));
typedef
int
(
ZCALLBACK
*
close_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
));
typedef
int
(
ZCALLBACK
*
close_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
));
typedef
int
(
ZCALLBACK
*
testerror_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
));
typedef
int
(
ZCALLBACK
*
testerror_file_func
)
OF
((
voidpf
opaque
,
voidpf
stream
));
typedef
struct
zlib_filefunc_def_s
typedef
struct
zlib_filefunc_def_s
{
{
open_file_func
zopen_file
;
open_file_func
zopen_file
;
read_file_func
zread_file
;
read_file_func
zread_file
;
write_file_func
zwrite_file
;
write_file_func
zwrite_file
;
tell_file_func
ztell_file
;
tell_file_func
ztell_file
;
seek_file_func
zseek_file
;
seek_file_func
zseek_file
;
close_file_func
zclose_file
;
close_file_func
zclose_file
;
testerror_file_func
zerror_file
;
testerror_file_func
zerror_file
;
voidpf
opaque
;
voidpf
opaque
;
}
zlib_filefunc_def
;
}
zlib_filefunc_def
;
void
fill_fopen_filefunc
OF
((
zlib_filefunc_def
*
pzlib_filefunc_def
));
void
fill_fopen_filefunc
OF
((
zlib_filefunc_def
*
pzlib_filefunc_def
));
#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
#ifdef __cplusplus
#ifdef __cplusplus
}
}
#endif
#endif
#endif
#endif
modules/gui/skins2/unzip/unzip.c
View file @
fba7cf5b
This source diff could not be displayed because it is too large. You can
view the blob
instead.
modules/gui/skins2/unzip/unzip.h
View file @
fba7cf5b
/* unzip.h -- IO for uncompress .zip files using zlib
/* unzip.h -- IO for uncompress .zip files using zlib
Version 1.01e, February 12th, 2005
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
Copyright (C) 1998-2005 Gilles Vollant
This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
WinZip, InfoZip tools and compatible.
WinZip, InfoZip tools and compatible.
Multi volume ZipFile (span) are not supported.
Multi volume ZipFile (span) are not supported.
Encryption compatible with pkzip 2.04g only supported
Encryption compatible with pkzip 2.04g only supported
Old compressions used by old PKZip 1.x are not supported
Old compressions used by old PKZip 1.x are not supported
I WAIT FEEDBACK at mail info@winimage.com
I WAIT FEEDBACK at mail info@winimage.com
Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
Condition of use and distribution are the same than zlib :
Condition of use and distribution are the same than zlib :
This software is provided 'as-is', without any express or implied
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
3. This notice may not be removed or altered from any source distribution.
*/
*/
/* for more info about .ZIP format, see
/* for more info about .ZIP format, see
http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
http://www.info-zip.org/pub/infozip/doc/
http://www.info-zip.org/pub/infozip/doc/
PkWare has also a specification at :
PkWare has also a specification at :
ftp://ftp.pkware.com/probdesc.zip
ftp://ftp.pkware.com/probdesc.zip
*/
*/
#ifndef _unz_H
#ifndef _unz_H
#define _unz_H
#define _unz_H
#ifdef __cplusplus
#ifdef __cplusplus
extern
"C"
{
extern
"C"
{
#endif
#endif
#ifndef _ZLIB_H
#ifndef _ZLIB_H
#include "zlib.h"
#include "zlib.h"
#endif
#endif
#ifndef _ZLIBIOAPI_H
#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#include "ioapi.h"
#endif
#endif
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
from (void*) without cast */
typedef
struct
TagunzFile__
{
int
unused
;
}
unzFile__
;
typedef
struct
TagunzFile__
{
int
unused
;
}
unzFile__
;
typedef
unzFile__
*
unzFile
;
typedef
unzFile__
*
unzFile
;
#else
#else
typedef
voidp
unzFile
;
typedef
voidp
unzFile
;
#endif
#endif
#define UNZ_OK (0)
#define UNZ_OK (0)
#define UNZ_END_OF_LIST_OF_FILE (-100)
#define UNZ_END_OF_LIST_OF_FILE (-100)
#define UNZ_ERRNO (Z_ERRNO)
#define UNZ_ERRNO (Z_ERRNO)
#define UNZ_EOF (0)
#define UNZ_EOF (0)
#define UNZ_PARAMERROR (-102)
#define UNZ_PARAMERROR (-102)
#define UNZ_BADZIPFILE (-103)
#define UNZ_BADZIPFILE (-103)
#define UNZ_INTERNALERROR (-104)
#define UNZ_INTERNALERROR (-104)
#define UNZ_CRCERROR (-105)
#define UNZ_CRCERROR (-105)
/* tm_unz contain date/time info */
/* tm_unz contain date/time info */
typedef
struct
tm_unz_s
typedef
struct
tm_unz_s
{
{
uInt
tm_sec
;
/* seconds after the minute - [0,59] */
uInt
tm_sec
;
/* seconds after the minute - [0,59] */
uInt
tm_min
;
/* minutes after the hour - [0,59] */
uInt
tm_min
;
/* minutes after the hour - [0,59] */
uInt
tm_hour
;
/* hours since midnight - [0,23] */
uInt
tm_hour
;
/* hours since midnight - [0,23] */
uInt
tm_mday
;
/* day of the month - [1,31] */
uInt
tm_mday
;
/* day of the month - [1,31] */
uInt
tm_mon
;
/* months since January - [0,11] */
uInt
tm_mon
;
/* months since January - [0,11] */
uInt
tm_year
;
/* years - [1980..2044] */
uInt
tm_year
;
/* years - [1980..2044] */
}
tm_unz
;
}
tm_unz
;
/* unz_global_info structure contain global data about the ZIPfile
/* unz_global_info structure contain global data about the ZIPfile
These data comes from the end of central dir */
These data comes from the end of central dir */
typedef
struct
unz_global_info_s
typedef
struct
unz_global_info_s
{
{
uLong
number_entry
;
/* total number of entries in
uLong
number_entry
;
/* total number of entries in
the central dir on this disk */
the central dir on this disk */
uLong
size_comment
;
/* size of the global comment of the zipfile */
uLong
size_comment
;
/* size of the global comment of the zipfile */
}
unz_global_info
;
}
unz_global_info
;
/* unz_file_info contain information about a file in the zipfile */
/* unz_file_info contain information about a file in the zipfile */
typedef
struct
unz_file_info_s
typedef
struct
unz_file_info_s
{
{
uLong
version
;
/* version made by 2 bytes */
uLong
version
;
/* version made by 2 bytes */
uLong
version_needed
;
/* version needed to extract 2 bytes */
uLong
version_needed
;
/* version needed to extract 2 bytes */
uLong
flag
;
/* general purpose bit flag 2 bytes */
uLong
flag
;
/* general purpose bit flag 2 bytes */
uLong
compression_method
;
/* compression method 2 bytes */
uLong
compression_method
;
/* compression method 2 bytes */
uLong
dosDate
;
/* last mod file date in Dos fmt 4 bytes */
uLong
dosDate
;
/* last mod file date in Dos fmt 4 bytes */
uLong
crc
;
/* crc-32 4 bytes */
uLong
crc
;
/* crc-32 4 bytes */
uLong
compressed_size
;
/* compressed size 4 bytes */
uLong
compressed_size
;
/* compressed size 4 bytes */
uLong
uncompressed_size
;
/* uncompressed size 4 bytes */
uLong
uncompressed_size
;
/* uncompressed size 4 bytes */
uLong
size_filename
;
/* filename length 2 bytes */
uLong
size_filename
;
/* filename length 2 bytes */
uLong
size_file_extra
;
/* extra field length 2 bytes */
uLong
size_file_extra
;
/* extra field length 2 bytes */
uLong
size_file_comment
;
/* file comment length 2 bytes */
uLong
size_file_comment
;
/* file comment length 2 bytes */
uLong
disk_num_start
;
/* disk number start 2 bytes */
uLong
disk_num_start
;
/* disk number start 2 bytes */
uLong
internal_fa
;
/* internal file attributes 2 bytes */
uLong
internal_fa
;
/* internal file attributes 2 bytes */
uLong
external_fa
;
/* external file attributes 4 bytes */
uLong
external_fa
;
/* external file attributes 4 bytes */
tm_unz
tmu_date
;
tm_unz
tmu_date
;
}
unz_file_info
;
}
unz_file_info
;
extern
int
ZEXPORT
unzStringFileNameCompare
OF
((
const
char
*
fileName1
,
extern
int
ZEXPORT
unzStringFileNameCompare
OF
((
const
char
*
fileName1
,
const
char
*
fileName2
,
const
char
*
fileName2
,
int
iCaseSensitivity
));
int
iCaseSensitivity
));
/*
/*
Compare two filename (fileName1,fileName2).
Compare two filename (fileName1,fileName2).
If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
or strcasecmp)
or strcasecmp)
If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
(like 1 on Unix, 2 on Windows)
(like 1 on Unix, 2 on Windows)
*/
*/
extern
unzFile
ZEXPORT
unzOpen
OF
((
const
char
*
path
));
extern
unzFile
ZEXPORT
unzOpen
OF
((
const
char
*
path
));
/*
/*
Open a Zip file. path contain the full pathname (by example,
Open a Zip file. path contain the full pathname (by example,
on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
"zlib/zlib113.zip".
"zlib/zlib113.zip".
If the zipfile cannot be opened (file don't exist or in not valid), the
If the zipfile cannot be opened (file don't exist or in not valid), the
return value is NULL.
return value is NULL.
Else, the return value is a unzFile Handle, usable with other function
Else, the return value is a unzFile Handle, usable with other function
of this unzip package.
of this unzip package.
*/
*/
extern
unzFile
ZEXPORT
unzOpen2
OF
((
const
char
*
path
,
extern
unzFile
ZEXPORT
unzOpen2
OF
((
const
char
*
path
,
zlib_filefunc_def
*
pzlib_filefunc_def
));
zlib_filefunc_def
*
pzlib_filefunc_def
));
/*
/*
Open a Zip file, like unzOpen, but provide a set of file low level API
Open a Zip file, like unzOpen, but provide a set of file low level API
for read/write the zip file (see ioapi.h)
for read/write the zip file (see ioapi.h)
*/
*/
extern
int
ZEXPORT
unzClose
OF
((
unzFile
file
));
extern
int
ZEXPORT
unzClose
OF
((
unzFile
file
));
/*
/*
Close a ZipFile opened with unzipOpen.
Close a ZipFile opened with unzipOpen.
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
return UNZ_OK if there is no problem. */
return UNZ_OK if there is no problem. */
extern
int
ZEXPORT
unzGetGlobalInfo
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzGetGlobalInfo
OF
((
unzFile
file
,
unz_global_info
*
pglobal_info
));
unz_global_info
*
pglobal_info
));
/*
/*
Write info about the ZipFile in the *pglobal_info structure.
Write info about the ZipFile in the *pglobal_info structure.
No preparation of the structure is needed
No preparation of the structure is needed
return UNZ_OK if there is no problem. */
return UNZ_OK if there is no problem. */
extern
int
ZEXPORT
unzGetGlobalComment
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzGetGlobalComment
OF
((
unzFile
file
,
char
*
szComment
,
char
*
szComment
,
uLong
uSizeBuf
));
uLong
uSizeBuf
));
/*
/*
Get the global comment string of the ZipFile, in the szComment buffer.
Get the global comment string of the ZipFile, in the szComment buffer.
uSizeBuf is the size of the szComment buffer.
uSizeBuf is the size of the szComment buffer.
return the number of byte copied or an error code <0
return the number of byte copied or an error code <0
*/
*/
/***************************************************************************/
/***************************************************************************/
/* Unzip package allow you browse the directory of the zipfile */
/* Unzip package allow you browse the directory of the zipfile */
extern
int
ZEXPORT
unzGoToFirstFile
OF
((
unzFile
file
));
extern
int
ZEXPORT
unzGoToFirstFile
OF
((
unzFile
file
));
/*
/*
Set the current file of the zipfile to the first file.
Set the current file of the zipfile to the first file.
return UNZ_OK if there is no problem
return UNZ_OK if there is no problem
*/
*/
extern
int
ZEXPORT
unzGoToNextFile
OF
((
unzFile
file
));
extern
int
ZEXPORT
unzGoToNextFile
OF
((
unzFile
file
));
/*
/*
Set the current file of the zipfile to the next file.
Set the current file of the zipfile to the next file.
return UNZ_OK if there is no problem
return UNZ_OK if there is no problem
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
*/
*/
extern
int
ZEXPORT
unzLocateFile
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzLocateFile
OF
((
unzFile
file
,
const
char
*
szFileName
,
const
char
*
szFileName
,
int
iCaseSensitivity
));
int
iCaseSensitivity
));
/*
/*
Try locate the file szFileName in the zipfile.
Try locate the file szFileName in the zipfile.
For the iCaseSensitivity signification, see unzStringFileNameCompare
For the iCaseSensitivity signification, see unzStringFileNameCompare
return value :
return value :
UNZ_OK if the file is found. It becomes the current file.
UNZ_OK if the file is found. It becomes the current file.
UNZ_END_OF_LIST_OF_FILE if the file is not found
UNZ_END_OF_LIST_OF_FILE if the file is not found
*/
*/
/* ****************************************** */
/* ****************************************** */
/* Ryan supplied functions */
/* Ryan supplied functions */
/* unz_file_info contain information about a file in the zipfile */
/* unz_file_info contain information about a file in the zipfile */
typedef
struct
unz_file_pos_s
typedef
struct
unz_file_pos_s
{
{
uLong
pos_in_zip_directory
;
/* offset in zip file directory */
uLong
pos_in_zip_directory
;
/* offset in zip file directory */
uLong
num_of_file
;
/* # of file */
uLong
num_of_file
;
/* # of file */
}
unz_file_pos
;
}
unz_file_pos
;
extern
int
ZEXPORT
unzGetFilePos
(
extern
int
ZEXPORT
unzGetFilePos
(
unzFile
file
,
unzFile
file
,
unz_file_pos
*
file_pos
);
unz_file_pos
*
file_pos
);
extern
int
ZEXPORT
unzGoToFilePos
(
extern
int
ZEXPORT
unzGoToFilePos
(
unzFile
file
,
unzFile
file
,
unz_file_pos
*
file_pos
);
unz_file_pos
*
file_pos
);
/* ****************************************** */
/* ****************************************** */
extern
int
ZEXPORT
unzGetCurrentFileInfo
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzGetCurrentFileInfo
OF
((
unzFile
file
,
unz_file_info
*
pfile_info
,
unz_file_info
*
pfile_info
,
char
*
szFileName
,
char
*
szFileName
,
uLong
fileNameBufferSize
,
uLong
fileNameBufferSize
,
void
*
extraField
,
void
*
extraField
,
uLong
extraFieldBufferSize
,
uLong
extraFieldBufferSize
,
char
*
szComment
,
char
*
szComment
,
uLong
commentBufferSize
));
uLong
commentBufferSize
));
/*
/*
Get Info about the current file
Get Info about the current file
if pfile_info!=NULL, the *pfile_info structure will contain somes info about
if pfile_info!=NULL, the *pfile_info structure will contain somes info about
the current file
the current file
if szFileName!=NULL, the filemane string will be copied in szFileName
if szFileName!=NULL, the filemane string will be copied in szFileName
(fileNameBufferSize is the size of the buffer)
(fileNameBufferSize is the size of the buffer)
if extraField!=NULL, the extra field information will be copied in extraField
if extraField!=NULL, the extra field information will be copied in extraField
(extraFieldBufferSize is the size of the buffer).
(extraFieldBufferSize is the size of the buffer).
This is the Central-header version of the extra field
This is the Central-header version of the extra field
if szComment!=NULL, the comment string of the file will be copied in szComment
if szComment!=NULL, the comment string of the file will be copied in szComment
(commentBufferSize is the size of the buffer)
(commentBufferSize is the size of the buffer)
*/
*/
/***************************************************************************/
/***************************************************************************/
/* for reading the content of the current zipfile, you can open it, read data
/* for reading the content of the current zipfile, you can open it, read data
from it, and close it (you can close it before reading all the file)
from it, and close it (you can close it before reading all the file)
*/
*/
extern
int
ZEXPORT
unzOpenCurrentFile
OF
((
unzFile
file
));
extern
int
ZEXPORT
unzOpenCurrentFile
OF
((
unzFile
file
));
/*
/*
Open for reading data the current file in the zipfile.
Open for reading data the current file in the zipfile.
If there is no error, the return value is UNZ_OK.
If there is no error, the return value is UNZ_OK.
*/
*/
extern
int
ZEXPORT
unzOpenCurrentFilePassword
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzOpenCurrentFilePassword
OF
((
unzFile
file
,
const
char
*
password
));
const
char
*
password
));
/*
/*
Open for reading data the current file in the zipfile.
Open for reading data the current file in the zipfile.
password is a crypting password
password is a crypting password
If there is no error, the return value is UNZ_OK.
If there is no error, the return value is UNZ_OK.
*/
*/
extern
int
ZEXPORT
unzOpenCurrentFile2
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzOpenCurrentFile2
OF
((
unzFile
file
,
int
*
method
,
int
*
method
,
int
*
level
,
int
*
level
,
int
raw
));
int
raw
));
/*
/*
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1
if raw==1
*method will receive method of compression, *level will receive level of
*method will receive method of compression, *level will receive level of
compression
compression
note : you can set level parameter as NULL (if you did not want known level,
note : you can set level parameter as NULL (if you did not want known level,
but you CANNOT set method parameter as NULL
but you CANNOT set method parameter as NULL
*/
*/
extern
int
ZEXPORT
unzOpenCurrentFile3
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzOpenCurrentFile3
OF
((
unzFile
file
,
int
*
method
,
int
*
method
,
int
*
level
,
int
*
level
,
int
raw
,
int
raw
,
const
char
*
password
));
const
char
*
password
));
/*
/*
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1
if raw==1
*method will receive method of compression, *level will receive level of
*method will receive method of compression, *level will receive level of
compression
compression
note : you can set level parameter as NULL (if you did not want known level,
note : you can set level parameter as NULL (if you did not want known level,
but you CANNOT set method parameter as NULL
but you CANNOT set method parameter as NULL
*/
*/
extern
int
ZEXPORT
unzCloseCurrentFile
OF
((
unzFile
file
));
extern
int
ZEXPORT
unzCloseCurrentFile
OF
((
unzFile
file
));
/*
/*
Close the file in zip opened with unzOpenCurrentFile
Close the file in zip opened with unzOpenCurrentFile
Return UNZ_CRCERROR if all the file was read but the CRC is not good
Return UNZ_CRCERROR if all the file was read but the CRC is not good
*/
*/
extern
int
ZEXPORT
unzReadCurrentFile
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzReadCurrentFile
OF
((
unzFile
file
,
voidp
buf
,
voidp
buf
,
unsigned
len
));
unsigned
len
));
/*
/*
Read bytes from the current file (opened by unzOpenCurrentFile)
Read bytes from the current file (opened by unzOpenCurrentFile)
buf contain buffer where data must be copied
buf contain buffer where data must be copied
len the size of buf.
len the size of buf.
return the number of byte copied if somes bytes are copied
return the number of byte copied if somes bytes are copied
return 0 if the end of file was reached
return 0 if the end of file was reached
return <0 with error code if there is an error
return <0 with error code if there is an error
(UNZ_ERRNO for IO error, or zLib error for uncompress error)
(UNZ_ERRNO for IO error, or zLib error for uncompress error)
*/
*/
extern
z_off_t
ZEXPORT
unztell
OF
((
unzFile
file
));
extern
z_off_t
ZEXPORT
unztell
OF
((
unzFile
file
));
/*
/*
Give the current position in uncompressed data
Give the current position in uncompressed data
*/
*/
extern
int
ZEXPORT
unzeof
OF
((
unzFile
file
));
extern
int
ZEXPORT
unzeof
OF
((
unzFile
file
));
/*
/*
return 1 if the end of file was reached, 0 elsewhere
return 1 if the end of file was reached, 0 elsewhere
*/
*/
extern
int
ZEXPORT
unzGetLocalExtrafield
OF
((
unzFile
file
,
extern
int
ZEXPORT
unzGetLocalExtrafield
OF
((
unzFile
file
,
voidp
buf
,
voidp
buf
,
unsigned
len
));
unsigned
len
));
/*
/*
Read extra field from the current file (opened by unzOpenCurrentFile)
Read extra field from the current file (opened by unzOpenCurrentFile)
This is the local-header version of the extra field (sometimes, there is
This is the local-header version of the extra field (sometimes, there is
more info in the local-header version than in the central-header)
more info in the local-header version than in the central-header)
if buf==NULL, it return the size of the local extra field
if buf==NULL, it return the size of the local extra field
if buf!=NULL, len is the size of the buffer, the extra header is copied in
if buf!=NULL, len is the size of the buffer, the extra header is copied in
buf.
buf.
the return value is the number of bytes copied in buf, or (if <0)
the return value is the number of bytes copied in buf, or (if <0)
the error code
the error code
*/
*/
/***************************************************************************/
/***************************************************************************/
/* Get the current file offset */
/* Get the current file offset */
extern
uLong
ZEXPORT
unzGetOffset
(
unzFile
file
);
extern
uLong
ZEXPORT
unzGetOffset
(
unzFile
file
);
/* Set the current file offset */
/* Set the current file offset */
extern
int
ZEXPORT
unzSetOffset
(
unzFile
file
,
uLong
pos
);
extern
int
ZEXPORT
unzSetOffset
(
unzFile
file
,
uLong
pos
);
#ifdef __cplusplus
#ifdef __cplusplus
}
}
#endif
#endif
#endif
/* _unz_H */
#endif
/* _unz_H */
src/osd/osd.c
View file @
fba7cf5b
/*****************************************************************************
/*****************************************************************************
* osd.c - The OSD Menu core code.
* osd.c - The OSD Menu core code.
*****************************************************************************
*****************************************************************************
* Copyright (C) 2005 M2X
* Copyright (C) 2005 M2X
* $Id$
* $Id$
*
*
* Authors: Jean-Paul Saman <jpsaman #_at_# m2x dot nl>
* Authors: Jean-Paul Saman <jpsaman #_at_# m2x dot nl>
*
*
* This program is free software; you can redistribute it and/or modify
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
*****************************************************************************/
/*****************************************************************************
/*****************************************************************************
* Preamble
* Preamble
*****************************************************************************/
*****************************************************************************/
#include <stdlib.h>
#include <stdlib.h>
#include <string.h>
#include <string.h>
#include <vlc/vlc.h>
#include <vlc/vlc.h>
#include <vlc_keys.h>
#include <vlc_keys.h>
#include <vlc_osd.h>
#include <vlc_osd.h>
#undef OSD_MENU_DEBUG
#undef OSD_MENU_DEBUG
/*****************************************************************************
/*****************************************************************************
* Local prototypes
* Local prototypes
*****************************************************************************/
*****************************************************************************/
static
void
osd_UpdateState
(
osd_menu_state_t
*
,
int
,
int
,
int
,
int
,
picture_t
*
);
static
void
osd_UpdateState
(
osd_menu_state_t
*
,
int
,
int
,
int
,
int
,
picture_t
*
);
static
inline
osd_state_t
*
osd_VolumeStateChange
(
osd_state_t
*
,
int
);
static
inline
osd_state_t
*
osd_VolumeStateChange
(
osd_state_t
*
,
int
);
static
int
osd_VolumeStep
(
vlc_object_t
*
,
int
,
int
);
static
int
osd_VolumeStep
(
vlc_object_t
*
,
int
,
int
);
static
vlc_bool_t
osd_isVisible
(
osd_menu_t
*
p_osd
);
static
vlc_bool_t
osd_isVisible
(
osd_menu_t
*
p_osd
);
static
vlc_bool_t
osd_isVisible
(
osd_menu_t
*
p_osd
)
static
vlc_bool_t
osd_isVisible
(
osd_menu_t
*
p_osd
)
{
{
vlc_value_t
val
;
vlc_value_t
val
;
var_Get
(
p_osd
,
"osd-menu-visible"
,
&
val
);
var_Get
(
p_osd
,
"osd-menu-visible"
,
&
val
);
return
val
.
b_bool
;
return
val
.
b_bool
;
}
}
/*****************************************************************************
/*****************************************************************************
* OSD menu Funtions
* OSD menu Funtions
*****************************************************************************/
*****************************************************************************/
osd_menu_t
*
__osd_MenuCreate
(
vlc_object_t
*
p_this
,
const
char
*
psz_file
)
osd_menu_t
*
__osd_MenuCreate
(
vlc_object_t
*
p_this
,
const
char
*
psz_file
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
int
i_volume
=
0
;
int
i_volume
=
0
;
int
i_steps
=
0
;
int
i_steps
=
0
;
/* to be sure to avoid multiple creation */
/* to be sure to avoid multiple creation */
var_Create
(
p_this
->
p_libvlc
,
"osd_mutex"
,
VLC_VAR_MUTEX
);
var_Create
(
p_this
->
p_libvlc
,
"osd_mutex"
,
VLC_VAR_MUTEX
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
vlc_value_t
val
;
vlc_value_t
val
;
msg_Dbg
(
p_this
,
"creating osd menu object"
);
msg_Dbg
(
p_this
,
"creating osd menu object"
);
if
(
(
p_osd
=
vlc_object_create
(
p_this
,
VLC_OBJECT_OSDMENU
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_create
(
p_this
,
VLC_OBJECT_OSDMENU
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"out of memory"
);
msg_Err
(
p_this
,
"out of memory"
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
return
NULL
;
return
NULL
;
}
}
/* Parse configuration file */
/* Parse configuration file */
if
(
osd_ConfigLoader
(
p_this
,
psz_file
,
&
p_osd
)
)
if
(
osd_ConfigLoader
(
p_this
,
psz_file
,
&
p_osd
)
)
goto
error
;
goto
error
;
/* Setup default button (first button) */
/* Setup default button (first button) */
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_button
;
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_button
;
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_osd
->
p_state
->
p_visible
->
p_current_state
=
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
p_osd
->
i_width
=
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
;
p_osd
->
i_width
=
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
;
p_osd
->
i_height
=
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
;
p_osd
->
i_height
=
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
;
/* Update the volume state images to match the current volume */
/* Update the volume state images to match the current volume */
i_volume
=
config_GetInt
(
p_this
,
"volume"
);
i_volume
=
config_GetInt
(
p_this
,
"volume"
);
i_steps
=
osd_VolumeStep
(
p_this
,
i_volume
,
p_osd
->
p_state
->
p_volume
->
i_ranges
);
i_steps
=
osd_VolumeStep
(
p_this
,
i_volume
,
p_osd
->
p_state
->
p_volume
->
i_ranges
);
p_osd
->
p_state
->
p_volume
->
p_current_state
=
osd_VolumeStateChange
(
p_osd
->
p_state
->
p_volume
->
p_states
,
i_steps
);
p_osd
->
p_state
->
p_volume
->
p_current_state
=
osd_VolumeStateChange
(
p_osd
->
p_state
->
p_volume
->
p_states
,
i_steps
);
/* Initialize OSD state */
/* Initialize OSD state */
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
i_x
,
p_osd
->
i_y
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
i_x
,
p_osd
->
i_y
,
p_osd
->
i_width
,
p_osd
->
i_height
,
NULL
);
p_osd
->
i_width
,
p_osd
->
i_height
,
NULL
);
vlc_object_yield
(
p_osd
);
vlc_object_yield
(
p_osd
);
vlc_object_attach
(
p_osd
,
p_this
->
p_vlc
);
vlc_object_attach
(
p_osd
,
p_this
->
p_vlc
);
/* Signal when an update of OSD menu is needed */
/* Signal when an update of OSD menu is needed */
var_Create
(
p_osd
,
"osd-menu-update"
,
VLC_VAR_BOOL
);
var_Create
(
p_osd
,
"osd-menu-update"
,
VLC_VAR_BOOL
);
var_Create
(
p_osd
,
"osd-menu-visible"
,
VLC_VAR_BOOL
);
var_Create
(
p_osd
,
"osd-menu-visible"
,
VLC_VAR_BOOL
);
val
.
b_bool
=
VLC_FALSE
;
val
.
b_bool
=
VLC_FALSE
;
var_Set
(
p_osd
,
"osd-menu-update"
,
val
);
var_Set
(
p_osd
,
"osd-menu-update"
,
val
);
var_Set
(
p_osd
,
"osd-menu-visible"
,
val
);
var_Set
(
p_osd
,
"osd-menu-visible"
,
val
);
}
}
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
return
p_osd
;
return
p_osd
;
error:
error:
msg_Err
(
p_this
,
"creating osd menu object failed"
);
msg_Err
(
p_this
,
"creating osd menu object failed"
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_object_destroy
(
p_osd
);
vlc_object_destroy
(
p_osd
);
return
NULL
;
return
NULL
;
}
}
void
__osd_MenuDelete
(
vlc_object_t
*
p_this
,
osd_menu_t
*
p_osd
)
void
__osd_MenuDelete
(
vlc_object_t
*
p_this
,
osd_menu_t
*
p_osd
)
{
{
vlc_value_t
lockval
;
vlc_value_t
lockval
;
if
(
!
p_osd
||
!
p_this
)
return
;
if
(
!
p_osd
||
!
p_this
)
return
;
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_object_release
(
p_osd
);
vlc_object_release
(
p_osd
);
if
(
p_osd
->
i_refcount
>
0
)
if
(
p_osd
->
i_refcount
>
0
)
{
{
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
return
;
return
;
}
}
var_Destroy
(
p_osd
,
"osd-menu-visible"
);
var_Destroy
(
p_osd
,
"osd-menu-visible"
);
var_Destroy
(
p_osd
,
"osd-menu-update"
);
var_Destroy
(
p_osd
,
"osd-menu-update"
);
osd_ConfigUnload
(
p_this
,
&
p_osd
);
osd_ConfigUnload
(
p_this
,
&
p_osd
);
vlc_object_detach
(
p_osd
);
vlc_object_detach
(
p_osd
);
vlc_object_destroy
(
p_osd
);
vlc_object_destroy
(
p_osd
);
p_osd
=
NULL
;
p_osd
=
NULL
;
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
osd_state_t
*
__osd_StateChange
(
osd_state_t
*
p_states
,
const
int
i_state
)
osd_state_t
*
__osd_StateChange
(
osd_state_t
*
p_states
,
const
int
i_state
)
{
{
osd_state_t
*
p_current
=
p_states
;
osd_state_t
*
p_current
=
p_states
;
osd_state_t
*
p_temp
=
NULL
;
osd_state_t
*
p_temp
=
NULL
;
int
i
=
0
;
int
i
=
0
;
for
(
i
=
0
;
p_current
!=
NULL
;
i
++
)
for
(
i
=
0
;
p_current
!=
NULL
;
i
++
)
{
{
if
(
p_current
->
i_state
==
i_state
)
if
(
p_current
->
i_state
==
i_state
)
return
p_current
;
return
p_current
;
p_temp
=
p_current
->
p_next
;
p_temp
=
p_current
->
p_next
;
p_current
=
p_temp
;
p_current
=
p_temp
;
}
}
return
p_states
;
return
p_states
;
}
}
/* The volume can be modified in another interface while the OSD Menu
/* The volume can be modified in another interface while the OSD Menu
* has not been instantiated yet. This routines updates the "volume OSD menu item"
* has not been instantiated yet. This routines updates the "volume OSD menu item"
* to reflect the current state of the GUI.
* to reflect the current state of the GUI.
*/
*/
static
inline
osd_state_t
*
osd_VolumeStateChange
(
osd_state_t
*
p_current
,
int
i_steps
)
static
inline
osd_state_t
*
osd_VolumeStateChange
(
osd_state_t
*
p_current
,
int
i_steps
)
{
{
osd_state_t
*
p_temp
=
NULL
;
osd_state_t
*
p_temp
=
NULL
;
int
i
;
int
i
;
if
(
i_steps
<
0
)
i_steps
=
0
;
if
(
i_steps
<
0
)
i_steps
=
0
;
for
(
i
=
0
;
(
i
<
i_steps
)
&&
(
p_current
!=
NULL
);
i
++
)
for
(
i
=
0
;
(
i
<
i_steps
)
&&
(
p_current
!=
NULL
);
i
++
)
{
{
p_temp
=
p_current
->
p_next
;
p_temp
=
p_current
->
p_next
;
if
(
!
p_temp
)
return
p_current
;
if
(
!
p_temp
)
return
p_current
;
p_current
=
p_temp
;
p_current
=
p_temp
;
}
}
return
(
!
p_temp
)
?
p_current
:
p_temp
;
return
(
!
p_temp
)
?
p_current
:
p_temp
;
}
}
/* Update the state of the OSD Menu */
/* Update the state of the OSD Menu */
static
void
osd_UpdateState
(
osd_menu_state_t
*
p_state
,
int
i_x
,
int
i_y
,
static
void
osd_UpdateState
(
osd_menu_state_t
*
p_state
,
int
i_x
,
int
i_y
,
int
i_width
,
int
i_height
,
picture_t
*
p_pic
)
int
i_width
,
int
i_height
,
picture_t
*
p_pic
)
{
{
p_state
->
i_x
=
i_x
;
p_state
->
i_x
=
i_x
;
p_state
->
i_y
=
i_y
;
p_state
->
i_y
=
i_y
;
p_state
->
i_width
=
i_width
;
p_state
->
i_width
=
i_width
;
p_state
->
i_height
=
i_height
;
p_state
->
i_height
=
i_height
;
p_state
->
p_pic
=
p_pic
;
p_state
->
p_pic
=
p_pic
;
}
}
void
__osd_MenuShow
(
vlc_object_t
*
p_this
)
void
__osd_MenuShow
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"menu on"
);
msg_Dbg
(
p_osd
,
"menu on"
);
#endif
#endif
p_button
=
p_osd
->
p_state
->
p_visible
;
p_button
=
p_osd
->
p_state
->
p_visible
;
if
(
p_button
)
if
(
p_button
)
{
{
if
(
!
p_button
->
b_range
)
if
(
!
p_button
->
b_range
)
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_UNSELECT
);
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_UNSELECT
);
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_button
;
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_button
;
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_osd
->
p_state
->
p_visible
->
p_current_state
=
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
}
}
osd_SetMenuVisible
(
p_osd
,
VLC_TRUE
);
osd_SetMenuVisible
(
p_osd
,
VLC_TRUE
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
void
__osd_MenuHide
(
vlc_object_t
*
p_this
)
void
__osd_MenuHide
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"menu off"
);
msg_Dbg
(
p_osd
,
"menu off"
);
#endif
#endif
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
p_state
->
i_x
,
p_osd
->
p_state
->
i_y
,
p_osd
->
p_state
->
i_x
,
p_osd
->
p_state
->
i_y
,
0
,
0
,
NULL
);
0
,
0
,
NULL
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
void
__osd_MenuActivate
(
vlc_object_t
*
p_this
)
void
__osd_MenuActivate
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
return
;
return
;
}
}
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"select"
);
msg_Dbg
(
p_osd
,
"select"
);
#endif
#endif
p_button
=
p_osd
->
p_state
->
p_visible
;
p_button
=
p_osd
->
p_state
->
p_visible
;
/*
/*
* Is there a menu item above or below? If so, then select it.
* Is there a menu item above or below? If so, then select it.
*/
*/
if
(
p_button
&&
p_button
->
p_up
)
if
(
p_button
&&
p_button
->
p_up
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
__osd_MenuUp
(
p_this
);
/* "menu select" means go to menu item above. */
__osd_MenuUp
(
p_this
);
/* "menu select" means go to menu item above. */
return
;
return
;
}
}
if
(
p_button
&&
p_button
->
p_down
)
if
(
p_button
&&
p_button
->
p_down
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
__osd_MenuDown
(
p_this
);
/* "menu select" means go to menu item below. */
__osd_MenuDown
(
p_this
);
/* "menu select" means go to menu item below. */
return
;
return
;
}
}
if
(
p_button
&&
!
p_button
->
b_range
)
if
(
p_button
&&
!
p_button
->
b_range
)
{
{
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_PRESSED
);
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_PRESSED
);
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_button
->
i_x
,
p_button
->
i_y
,
p_button
->
i_x
,
p_button
->
i_y
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_button
->
p_current_state
->
p_pic
);
p_button
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuVisible
(
p_osd
,
VLC_TRUE
);
osd_SetMenuVisible
(
p_osd
,
VLC_TRUE
);
osd_SetKeyPressed
(
VLC_OBJECT
(
p_osd
->
p_vlc
),
config_GetInt
(
p_osd
,
p_button
->
psz_action
)
);
osd_SetKeyPressed
(
VLC_OBJECT
(
p_osd
->
p_vlc
),
config_GetInt
(
p_osd
,
p_button
->
psz_action
)
);
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"select (%d, %s)"
,
config_GetInt
(
p_osd
,
p_button
->
psz_action
),
p_button
->
psz_action
);
msg_Dbg
(
p_osd
,
"select (%d, %s)"
,
config_GetInt
(
p_osd
,
p_button
->
psz_action
),
p_button
->
psz_action
);
#endif
#endif
}
}
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
void
__osd_MenuNext
(
vlc_object_t
*
p_this
)
void
__osd_MenuNext
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
msg_Err
(
p_this
,
"osd_MenuNext failed"
);
return
;
return
;
}
}
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
p_button
=
p_osd
->
p_state
->
p_visible
;
p_button
=
p_osd
->
p_state
->
p_visible
;
if
(
p_button
)
if
(
p_button
)
{
{
if
(
!
p_button
->
b_range
)
if
(
!
p_button
->
b_range
)
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_UNSELECT
);
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_UNSELECT
);
if
(
p_button
->
p_next
)
if
(
p_button
->
p_next
)
p_osd
->
p_state
->
p_visible
=
p_button
->
p_next
;
p_osd
->
p_state
->
p_visible
=
p_button
->
p_next
;
else
else
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_button
;
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_button
;
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_osd
->
p_state
->
p_visible
->
p_current_state
=
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
}
}
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"direction right [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
msg_Dbg
(
p_osd
,
"direction right [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
#endif
#endif
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
void
__osd_MenuPrev
(
vlc_object_t
*
p_this
)
void
__osd_MenuPrev
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuPrev failed"
);
msg_Err
(
p_this
,
"osd_MenuPrev failed"
);
return
;
return
;
}
}
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
p_button
=
p_osd
->
p_state
->
p_visible
;
p_button
=
p_osd
->
p_state
->
p_visible
;
if
(
p_button
)
if
(
p_button
)
{
{
if
(
!
p_button
->
b_range
)
if
(
!
p_button
->
b_range
)
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_UNSELECT
);
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_UNSELECT
);
if
(
p_button
->
p_prev
)
if
(
p_button
->
p_prev
)
p_osd
->
p_state
->
p_visible
=
p_button
->
p_prev
;
p_osd
->
p_state
->
p_visible
=
p_button
->
p_prev
;
else
else
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_last_button
;
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_last_button
;
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_osd
->
p_state
->
p_visible
->
p_current_state
=
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
}
}
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"direction left [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
msg_Dbg
(
p_osd
,
"direction left [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
#endif
#endif
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
void
__osd_MenuUp
(
vlc_object_t
*
p_this
)
void
__osd_MenuUp
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
vlc_value_t
val
;
vlc_value_t
val
;
#endif
#endif
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuDown failed"
);
msg_Err
(
p_this
,
"osd_MenuDown failed"
);
return
;
return
;
}
}
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
p_button
=
p_osd
->
p_state
->
p_visible
;
p_button
=
p_osd
->
p_state
->
p_visible
;
if
(
p_button
)
if
(
p_button
)
{
{
if
(
!
p_button
->
b_range
)
if
(
!
p_button
->
b_range
)
{
{
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_SELECT
);
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_SELECT
);
if
(
p_button
->
p_up
)
if
(
p_button
->
p_up
)
p_osd
->
p_state
->
p_visible
=
p_button
->
p_up
;
p_osd
->
p_state
->
p_visible
=
p_button
->
p_up
;
}
}
if
(
p_button
->
b_range
&&
p_osd
->
p_state
->
p_visible
->
b_range
)
if
(
p_button
->
b_range
&&
p_osd
->
p_state
->
p_visible
->
b_range
)
{
{
osd_state_t
*
p_temp
=
p_osd
->
p_state
->
p_visible
->
p_current_state
;
osd_state_t
*
p_temp
=
p_osd
->
p_state
->
p_visible
->
p_current_state
;
if
(
p_temp
&&
p_temp
->
p_next
)
if
(
p_temp
&&
p_temp
->
p_next
)
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_temp
->
p_next
;
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_temp
->
p_next
;
}
}
else
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
else
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
{
{
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_osd
->
p_state
->
p_visible
->
p_current_state
=
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
}
}
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
/* If this is a range style action with associated images of only one state,
/* If this is a range style action with associated images of only one state,
* then perform "menu select" on every menu navigation
* then perform "menu select" on every menu navigation
*/
*/
if
(
p_button
->
b_range
)
if
(
p_button
->
b_range
)
{
{
osd_SetKeyPressed
(
VLC_OBJECT
(
p_osd
->
p_vlc
),
config_GetInt
(
p_osd
,
p_button
->
psz_action
)
);
osd_SetKeyPressed
(
VLC_OBJECT
(
p_osd
->
p_vlc
),
config_GetInt
(
p_osd
,
p_button
->
psz_action
)
);
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"select (%d, %s)"
,
val
.
i_int
,
p_button
->
psz_action
);
msg_Dbg
(
p_osd
,
"select (%d, %s)"
,
val
.
i_int
,
p_button
->
psz_action
);
#endif
#endif
}
}
}
}
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"direction up [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
msg_Dbg
(
p_osd
,
"direction up [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
#endif
#endif
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
void
__osd_MenuDown
(
vlc_object_t
*
p_this
)
void
__osd_MenuDown
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
vlc_value_t
val
;
vlc_value_t
val
;
#endif
#endif
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"osd_MenuDown failed"
);
msg_Err
(
p_this
,
"osd_MenuDown failed"
);
return
;
return
;
}
}
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
if
(
osd_isVisible
(
p_osd
)
==
VLC_FALSE
)
{
{
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
p_button
=
p_osd
->
p_state
->
p_visible
;
p_button
=
p_osd
->
p_state
->
p_visible
;
if
(
p_button
)
if
(
p_button
)
{
{
if
(
!
p_button
->
b_range
)
if
(
!
p_button
->
b_range
)
{
{
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_SELECT
);
p_button
->
p_current_state
=
osd_StateChange
(
p_button
->
p_states
,
OSD_BUTTON_SELECT
);
if
(
p_button
->
p_down
)
if
(
p_button
->
p_down
)
p_osd
->
p_state
->
p_visible
=
p_button
->
p_down
;
p_osd
->
p_state
->
p_visible
=
p_button
->
p_down
;
}
}
if
(
p_button
->
b_range
&&
p_osd
->
p_state
->
p_visible
->
b_range
)
if
(
p_button
->
b_range
&&
p_osd
->
p_state
->
p_visible
->
b_range
)
{
{
osd_state_t
*
p_temp
=
p_osd
->
p_state
->
p_visible
->
p_current_state
;
osd_state_t
*
p_temp
=
p_osd
->
p_state
->
p_visible
->
p_current_state
;
if
(
p_temp
&&
p_temp
->
p_prev
)
if
(
p_temp
&&
p_temp
->
p_prev
)
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_temp
->
p_prev
;
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_temp
->
p_prev
;
}
}
else
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
else
if
(
!
p_osd
->
p_state
->
p_visible
->
b_range
)
{
{
p_osd
->
p_state
->
p_visible
->
p_current_state
=
p_osd
->
p_state
->
p_visible
->
p_current_state
=
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
osd_StateChange
(
p_osd
->
p_state
->
p_visible
->
p_states
,
OSD_BUTTON_SELECT
);
}
}
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
i_x
,
p_osd
->
p_state
->
p_visible
->
i_y
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
p_osd
->
p_state
->
p_visible
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
/* If this is a range style action with associated images of only one state,
/* If this is a range style action with associated images of only one state,
* then perform "menu select" on every menu navigation
* then perform "menu select" on every menu navigation
*/
*/
if
(
p_button
->
b_range
)
if
(
p_button
->
b_range
)
{
{
osd_SetKeyPressed
(
VLC_OBJECT
(
p_osd
->
p_vlc
),
config_GetInt
(
p_osd
,
p_button
->
psz_action_down
)
);
osd_SetKeyPressed
(
VLC_OBJECT
(
p_osd
->
p_vlc
),
config_GetInt
(
p_osd
,
p_button
->
psz_action_down
)
);
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"select (%d, %s)"
,
val
.
i_int
,
p_button
->
psz_action_down
);
msg_Dbg
(
p_osd
,
"select (%d, %s)"
,
val
.
i_int
,
p_button
->
psz_action_down
);
#endif
#endif
}
}
}
}
#if defined(OSD_MENU_DEBUG)
#if defined(OSD_MENU_DEBUG)
msg_Dbg
(
p_osd
,
"direction down [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
msg_Dbg
(
p_osd
,
"direction down [button %s]"
,
p_osd
->
p_state
->
p_visible
->
psz_action
);
#endif
#endif
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
static
int
osd_VolumeStep
(
vlc_object_t
*
p_this
,
int
i_volume
,
int
i_steps
)
static
int
osd_VolumeStep
(
vlc_object_t
*
p_this
,
int
i_volume
,
int
i_steps
)
{
{
int
i_volume_step
=
0
;
int
i_volume_step
=
0
;
i_volume_step
=
config_GetInt
(
p_this
->
p_vlc
,
"volume-step"
);
i_volume_step
=
config_GetInt
(
p_this
->
p_vlc
,
"volume-step"
);
return
(
i_volume
/
i_volume_step
);
return
(
i_volume
/
i_volume_step
);
}
}
/**
/**
* Display current audio volume bitmap
* Display current audio volume bitmap
*
*
* The OSD Menu audio volume bar is updated to reflect the new audio volume. Call this function
* The OSD Menu audio volume bar is updated to reflect the new audio volume. Call this function
* when the audio volume is updated outside the OSD menu command "menu up", "menu down" or "menu select".
* when the audio volume is updated outside the OSD menu command "menu up", "menu down" or "menu select".
*/
*/
void
__osd_Volume
(
vlc_object_t
*
p_this
)
void
__osd_Volume
(
vlc_object_t
*
p_this
)
{
{
osd_menu_t
*
p_osd
=
NULL
;
osd_menu_t
*
p_osd
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
vlc_value_t
lockval
;
vlc_value_t
lockval
;
int
i_volume
=
0
;
int
i_volume
=
0
;
int
i_steps
=
0
;
int
i_steps
=
0
;
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
if
(
(
p_osd
=
vlc_object_find
(
p_this
,
VLC_OBJECT_OSDMENU
,
FIND_ANYWHERE
)
)
==
NULL
)
{
{
msg_Err
(
p_this
,
"OSD menu volume update failed"
);
msg_Err
(
p_this
,
"OSD menu volume update failed"
);
return
;
return
;
}
}
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
var_Get
(
p_this
->
p_libvlc
,
"osd_mutex"
,
&
lockval
);
vlc_mutex_lock
(
lockval
.
p_address
);
vlc_mutex_lock
(
lockval
.
p_address
);
p_button
=
p_osd
->
p_state
->
p_volume
;
p_button
=
p_osd
->
p_state
->
p_volume
;
if
(
p_osd
->
p_state
->
p_volume
)
if
(
p_osd
->
p_state
->
p_volume
)
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_state
->
p_volume
;
p_osd
->
p_state
->
p_visible
=
p_osd
->
p_state
->
p_volume
;
if
(
p_button
&&
p_button
->
b_range
)
if
(
p_button
&&
p_button
->
b_range
)
{
{
/* Update the volume state images to match the current volume */
/* Update the volume state images to match the current volume */
i_volume
=
config_GetInt
(
p_this
,
"volume"
);
i_volume
=
config_GetInt
(
p_this
,
"volume"
);
i_steps
=
osd_VolumeStep
(
p_this
,
i_volume
,
p_button
->
i_ranges
);
i_steps
=
osd_VolumeStep
(
p_this
,
i_volume
,
p_button
->
i_ranges
);
p_button
->
p_current_state
=
osd_VolumeStateChange
(
p_button
->
p_states
,
i_steps
);
p_button
->
p_current_state
=
osd_VolumeStateChange
(
p_button
->
p_states
,
i_steps
);
osd_UpdateState
(
p_osd
->
p_state
,
osd_UpdateState
(
p_osd
->
p_state
,
p_button
->
i_x
,
p_button
->
i_y
,
p_button
->
i_x
,
p_button
->
i_y
,
p_button
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_button
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_pitch
,
p_button
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_button
->
p_current_state
->
p_pic
->
p
[
Y_PLANE
].
i_visible_lines
,
p_button
->
p_current_state
->
p_pic
);
p_button
->
p_current_state
->
p_pic
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuUpdate
(
p_osd
,
VLC_TRUE
);
osd_SetMenuVisible
(
p_osd
,
VLC_TRUE
);
osd_SetMenuVisible
(
p_osd
,
VLC_TRUE
);
}
}
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_object_release
(
(
vlc_object_t
*
)
p_osd
);
vlc_mutex_unlock
(
lockval
.
p_address
);
vlc_mutex_unlock
(
lockval
.
p_address
);
}
}
src/osd/osd_parser.c
View file @
fba7cf5b
/*****************************************************************************
/*****************************************************************************
* osd_parser.c - The OSD Menu parser core code.
* osd_parser.c - The OSD Menu parser core code.
*****************************************************************************
*****************************************************************************
* Copyright (C) 2005 M2X
* Copyright (C) 2005 M2X
* $Id$
* $Id$
*
*
* Authors: Jean-Paul Saman <jpsaman #_at_# m2x dot nl>
* Authors: Jean-Paul Saman <jpsaman #_at_# m2x dot nl>
*
*
* This program is free software; you can redistribute it and/or modify
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
*****************************************************************************/
/*****************************************************************************
/*****************************************************************************
* Preamble
* Preamble
*****************************************************************************/
*****************************************************************************/
#include <stdlib.h>
#include <stdlib.h>
#include <string.h>
#include <string.h>
#include <vlc/vlc.h>
#include <vlc/vlc.h>
#include <vlc_config.h>
#include <vlc_config.h>
#include <vlc_video.h>
#include <vlc_video.h>
#include <vlc_keys.h>
#include <vlc_keys.h>
#include <vlc_image.h>
#include <vlc_image.h>
#include <vlc_osd.h>
#include <vlc_osd.h>
#undef OSD_MENU_DEBUG
#undef OSD_MENU_DEBUG
/*****************************************************************************
/*****************************************************************************
* Local prototypes
* Local prototypes
*****************************************************************************/
*****************************************************************************/
static
const
char
*
ppsz_button_states
[]
=
{
"unselect"
,
"select"
,
"pressed"
};
static
const
char
*
ppsz_button_states
[]
=
{
"unselect"
,
"select"
,
"pressed"
};
/* OSD Menu structure support routines */
/* OSD Menu structure support routines */
static
osd_menu_t
*
osd_MenuNew
(
osd_menu_t
*
,
const
char
*
,
int
,
int
);
static
osd_menu_t
*
osd_MenuNew
(
osd_menu_t
*
,
const
char
*
,
int
,
int
);
static
osd_button_t
*
osd_ButtonNew
(
const
char
*
,
int
,
int
);
static
osd_button_t
*
osd_ButtonNew
(
const
char
*
,
int
,
int
);
static
osd_state_t
*
osd_StateNew
(
vlc_object_t
*
,
const
char
*
,
const
char
*
);
static
osd_state_t
*
osd_StateNew
(
vlc_object_t
*
,
const
char
*
,
const
char
*
);
static
void
osd_MenuFree
(
vlc_object_t
*
,
osd_menu_t
*
);
static
void
osd_MenuFree
(
vlc_object_t
*
,
osd_menu_t
*
);
static
void
osd_ButtonFree
(
vlc_object_t
*
,
osd_button_t
*
);
static
void
osd_ButtonFree
(
vlc_object_t
*
,
osd_button_t
*
);
static
void
osd_StatesFree
(
vlc_object_t
*
,
osd_state_t
*
);
static
void
osd_StatesFree
(
vlc_object_t
*
,
osd_state_t
*
);
static
picture_t
*
osd_LoadImage
(
vlc_object_t
*
,
const
char
*
);
static
picture_t
*
osd_LoadImage
(
vlc_object_t
*
,
const
char
*
);
/*****************************************************************************
/*****************************************************************************
* osd_LoadImage: loads the logo image into memory
* osd_LoadImage: loads the logo image into memory
*****************************************************************************/
*****************************************************************************/
static
picture_t
*
osd_LoadImage
(
vlc_object_t
*
p_this
,
const
char
*
psz_filename
)
static
picture_t
*
osd_LoadImage
(
vlc_object_t
*
p_this
,
const
char
*
psz_filename
)
{
{
picture_t
*
p_pic
=
NULL
;
picture_t
*
p_pic
=
NULL
;
image_handler_t
*
p_image
;
image_handler_t
*
p_image
;
video_format_t
fmt_in
=
{
0
},
fmt_out
=
{
0
};
video_format_t
fmt_in
=
{
0
},
fmt_out
=
{
0
};
fmt_out
.
i_chroma
=
VLC_FOURCC
(
'Y'
,
'U'
,
'V'
,
'A'
);
fmt_out
.
i_chroma
=
VLC_FOURCC
(
'Y'
,
'U'
,
'V'
,
'A'
);
p_image
=
image_HandlerCreate
(
p_this
);
p_image
=
image_HandlerCreate
(
p_this
);
if
(
p_image
)
if
(
p_image
)
{
{
p_pic
=
image_ReadUrl
(
p_image
,
psz_filename
,
&
fmt_in
,
&
fmt_out
);
p_pic
=
image_ReadUrl
(
p_image
,
psz_filename
,
&
fmt_in
,
&
fmt_out
);
image_HandlerDelete
(
p_image
);
image_HandlerDelete
(
p_image
);
#if 0
#if 0
p_pic = osd_YuvaYuvp( p_this, p_pic );
p_pic = osd_YuvaYuvp( p_this, p_pic );
#endif
#endif
}
}
else
msg_Err
(
p_this
,
"unable to handle this chroma"
);
else
msg_Err
(
p_this
,
"unable to handle this chroma"
);
return
p_pic
;
return
p_pic
;
}
}
/*****************************************************************************
/*****************************************************************************
* Create a new Menu structure
* Create a new Menu structure
*****************************************************************************/
*****************************************************************************/
static
osd_menu_t
*
osd_MenuNew
(
osd_menu_t
*
p_menu
,
const
char
*
psz_path
,
int
i_x
,
int
i_y
)
static
osd_menu_t
*
osd_MenuNew
(
osd_menu_t
*
p_menu
,
const
char
*
psz_path
,
int
i_x
,
int
i_y
)
{
{
if
(
!
p_menu
)
return
NULL
;
if
(
!
p_menu
)
return
NULL
;
p_menu
->
p_state
=
(
osd_menu_state_t
*
)
malloc
(
sizeof
(
osd_menu_state_t
)
);
p_menu
->
p_state
=
(
osd_menu_state_t
*
)
malloc
(
sizeof
(
osd_menu_state_t
)
);
if
(
!
p_menu
->
p_state
)
if
(
!
p_menu
->
p_state
)
msg_Err
(
p_menu
,
"memory allocation for OSD Menu state failed."
);
msg_Err
(
p_menu
,
"memory allocation for OSD Menu state failed."
);
if
(
psz_path
!=
NULL
)
if
(
psz_path
!=
NULL
)
p_menu
->
psz_path
=
strdup
(
psz_path
);
p_menu
->
psz_path
=
strdup
(
psz_path
);
else
else
p_menu
->
psz_path
=
NULL
;
p_menu
->
psz_path
=
NULL
;
p_menu
->
i_x
=
i_x
;
p_menu
->
i_x
=
i_x
;
p_menu
->
i_y
=
i_y
;
p_menu
->
i_y
=
i_y
;
return
p_menu
;
return
p_menu
;
}
}
/*****************************************************************************
/*****************************************************************************
* Free the menu
* Free the menu
*****************************************************************************/
*****************************************************************************/
static
void
osd_MenuFree
(
vlc_object_t
*
p_this
,
osd_menu_t
*
p_menu
)
static
void
osd_MenuFree
(
vlc_object_t
*
p_this
,
osd_menu_t
*
p_menu
)
{
{
msg_Dbg
(
p_this
,
"freeing menu"
);
msg_Dbg
(
p_this
,
"freeing menu"
);
osd_ButtonFree
(
p_this
,
p_menu
->
p_button
);
osd_ButtonFree
(
p_this
,
p_menu
->
p_button
);
p_menu
->
p_button
=
NULL
;
p_menu
->
p_button
=
NULL
;
p_menu
->
p_last_button
=
NULL
;
p_menu
->
p_last_button
=
NULL
;
if
(
p_menu
->
psz_path
)
free
(
p_menu
->
psz_path
);
if
(
p_menu
->
psz_path
)
free
(
p_menu
->
psz_path
);
p_menu
->
psz_path
=
NULL
;
p_menu
->
psz_path
=
NULL
;
if
(
p_menu
->
p_state
)
free
(
p_menu
->
p_state
);
if
(
p_menu
->
p_state
)
free
(
p_menu
->
p_state
);
p_menu
->
p_state
=
NULL
;
p_menu
->
p_state
=
NULL
;
}
}
/*****************************************************************************
/*****************************************************************************
* Create a new button
* Create a new button
*****************************************************************************/
*****************************************************************************/
static
osd_button_t
*
osd_ButtonNew
(
const
char
*
psz_action
,
int
i_x
,
int
i_y
)
static
osd_button_t
*
osd_ButtonNew
(
const
char
*
psz_action
,
int
i_x
,
int
i_y
)
{
{
osd_button_t
*
p_button
=
NULL
;
osd_button_t
*
p_button
=
NULL
;
p_button
=
(
osd_button_t
*
)
malloc
(
sizeof
(
osd_button_t
)
);
p_button
=
(
osd_button_t
*
)
malloc
(
sizeof
(
osd_button_t
)
);
if
(
!
p_button
)
if
(
!
p_button
)
return
NULL
;
return
NULL
;
memset
(
p_button
,
0
,
sizeof
(
osd_button_t
)
);
memset
(
p_button
,
0
,
sizeof
(
osd_button_t
)
);
p_button
->
psz_action
=
strdup
(
psz_action
);
p_button
->
psz_action
=
strdup
(
psz_action
);
p_button
->
psz_action_down
=
NULL
;
p_button
->
psz_action_down
=
NULL
;
p_button
->
p_feedback
=
NULL
;
p_button
->
p_feedback
=
NULL
;
p_button
->
i_x
=
i_x
;
p_button
->
i_x
=
i_x
;
p_button
->
i_y
=
i_y
;
p_button
->
i_y
=
i_y
;
return
p_button
;
return
p_button
;
}
}
/*****************************************************************************
/*****************************************************************************
* Free a button
* Free a button
*****************************************************************************/
*****************************************************************************/
static
void
osd_ButtonFree
(
vlc_object_t
*
p_this
,
osd_button_t
*
p_button
)
static
void
osd_ButtonFree
(
vlc_object_t
*
p_this
,
osd_button_t
*
p_button
)
{
{
osd_button_t
*
p_current
=
p_button
;
osd_button_t
*
p_current
=
p_button
;
osd_button_t
*
p_next
=
NULL
;
osd_button_t
*
p_next
=
NULL
;
osd_button_t
*
p_prev
=
NULL
;
osd_button_t
*
p_prev
=
NULL
;
/* First walk to the end. */
/* First walk to the end. */
while
(
p_current
->
p_next
)
while
(
p_current
->
p_next
)
{
{
p_next
=
p_current
->
p_next
;
p_next
=
p_current
->
p_next
;
p_current
=
p_next
;
p_current
=
p_next
;
}
}
/* Then free end first and walk to the start. */
/* Then free end first and walk to the start. */
while
(
p_current
->
p_prev
)
while
(
p_current
->
p_prev
)
{
{
msg_Dbg
(
p_this
,
"+ freeing button %s [%p]"
,
p_current
->
psz_action
,
p_current
);
msg_Dbg
(
p_this
,
"+ freeing button %s [%p]"
,
p_current
->
psz_action
,
p_current
);
p_prev
=
p_current
->
p_prev
;
p_prev
=
p_current
->
p_prev
;
p_current
=
p_prev
;
p_current
=
p_prev
;
if
(
p_current
->
p_next
)
if
(
p_current
->
p_next
)
{
{
if
(
p_current
->
p_next
->
psz_name
)
if
(
p_current
->
p_next
->
psz_name
)
free
(
p_current
->
p_next
->
psz_name
);
free
(
p_current
->
p_next
->
psz_name
);
if
(
p_current
->
p_next
->
psz_action
)
if
(
p_current
->
p_next
->
psz_action
)
free
(
p_current
->
p_next
->
psz_action
);
free
(
p_current
->
p_next
->
psz_action
);
if
(
p_current
->
p_next
->
psz_action_down
)
if
(
p_current
->
p_next
->
psz_action_down
)
free
(
p_current
->
p_next
->
psz_action_down
);
free
(
p_current
->
p_next
->
psz_action_down
);
if
(
p_current
->
p_feedback
&&
p_current
->
p_feedback
->
p_data_orig
)
if
(
p_current
->
p_feedback
&&
p_current
->
p_feedback
->
p_data_orig
)
free
(
p_current
->
p_feedback
->
p_data_orig
);
free
(
p_current
->
p_feedback
->
p_data_orig
);
if
(
p_current
->
p_feedback
)
if
(
p_current
->
p_feedback
)
free
(
p_current
->
p_feedback
);
free
(
p_current
->
p_feedback
);
p_current
->
p_next
->
psz_action_down
=
NULL
;
p_current
->
p_next
->
psz_action_down
=
NULL
;
p_current
->
p_next
->
psz_action
=
NULL
;
p_current
->
p_next
->
psz_action
=
NULL
;
p_current
->
p_next
->
psz_name
=
NULL
;
p_current
->
p_next
->
psz_name
=
NULL
;
p_current
->
p_feedback
=
NULL
;
p_current
->
p_feedback
=
NULL
;
/* Free all states first */
/* Free all states first */
if
(
p_current
->
p_next
->
p_states
)
if
(
p_current
->
p_next
->
p_states
)
osd_StatesFree
(
p_this
,
p_current
->
p_next
->
p_states
);
osd_StatesFree
(
p_this
,
p_current
->
p_next
->
p_states
);
p_current
->
p_next
->
p_states
=
NULL
;
p_current
->
p_next
->
p_states
=
NULL
;
if
(
p_current
->
p_next
)
free
(
p_current
->
p_next
);
if
(
p_current
->
p_next
)
free
(
p_current
->
p_next
);
p_current
->
p_next
=
NULL
;
p_current
->
p_next
=
NULL
;
}
}
if
(
p_current
->
p_up
)
if
(
p_current
->
p_up
)
{
{
if
(
p_current
->
p_up
->
psz_name
)
if
(
p_current
->
p_up
->
psz_name
)
free
(
p_current
->
p_up
->
psz_name
);
free
(
p_current
->
p_up
->
psz_name
);
if
(
p_current
->
p_up
->
psz_action
)
if
(
p_current
->
p_up
->
psz_action
)
free
(
p_current
->
p_up
->
psz_action
);
free
(
p_current
->
p_up
->
psz_action
);
if
(
p_current
->
p_up
->
psz_action_down
)
if
(
p_current
->
p_up
->
psz_action_down
)
free
(
p_current
->
p_up
->
psz_action_down
);
free
(
p_current
->
p_up
->
psz_action_down
);
if
(
p_current
->
p_feedback
&&
p_current
->
p_feedback
->
p_data_orig
)
if
(
p_current
->
p_feedback
&&
p_current
->
p_feedback
->
p_data_orig
)
free
(
p_current
->
p_feedback
->
p_data_orig
);
free
(
p_current
->
p_feedback
->
p_data_orig
);
if
(
p_current
->
p_feedback
)
if
(
p_current
->
p_feedback
)
free
(
p_current
->
p_feedback
);
free
(
p_current
->
p_feedback
);
p_current
->
p_up
->
psz_action_down
=
NULL
;
p_current
->
p_up
->
psz_action_down
=
NULL
;
p_current
->
p_up
->
psz_action
=
NULL
;
p_current
->
p_up
->
psz_action
=
NULL
;
p_current
->
p_up
->
psz_name
=
NULL
;
p_current
->
p_up
->
psz_name
=
NULL
;
p_current
->
p_feedback
=
NULL
;
p_current
->
p_feedback
=
NULL
;
/* Free all states first */
/* Free all states first */
if
(
p_current
->
p_up
->
p_states
)
if
(
p_current
->
p_up
->
p_states
)
osd_StatesFree
(
p_this
,
p_current
->
p_up
->
p_states
);
osd_StatesFree
(
p_this
,
p_current
->
p_up
->
p_states
);
p_current
->
p_up
->
p_states
=
NULL
;
p_current
->
p_up
->
p_states
=
NULL
;
if
(
p_current
->
p_up
)
free
(
p_current
->
p_up
);
if
(
p_current
->
p_up
)
free
(
p_current
->
p_up
);
p_current
->
p_up
=
NULL
;
p_current
->
p_up
=
NULL
;
}
}
}
}
/* Free the last one. */
/* Free the last one. */
if
(
p_button
)
if
(
p_button
)
{
{
msg_Dbg
(
p_this
,
"+ freeing button %s [%p]"
,
p_button
->
psz_action
,
p_button
);
msg_Dbg
(
p_this
,
"+ freeing button %s [%p]"
,
p_button
->
psz_action
,
p_button
);
if
(
p_button
->
psz_name
)
free
(
p_button
->
psz_name
);
if
(
p_button
->
psz_name
)
free
(
p_button
->
psz_name
);
if
(
p_button
->
psz_action
)
free
(
p_button
->
psz_action
);
if
(
p_button
->
psz_action
)
free
(
p_button
->
psz_action
);
if
(
p_button
->
psz_action_down
)
free
(
p_button
->
psz_action_down
);
if
(
p_button
->
psz_action_down
)
free
(
p_button
->
psz_action_down
);
if
(
p_current
->
p_feedback
&&
p_current
->
p_feedback
->
p_data_orig
)
if
(
p_current
->
p_feedback
&&
p_current
->
p_feedback
->
p_data_orig
)
free
(
p_current
->
p_feedback
->
p_data_orig
);
free
(
p_current
->
p_feedback
->
p_data_orig
);
if
(
p_current
->
p_feedback
)
if
(
p_current
->
p_feedback
)
free
(
p_current
->
p_feedback
);
free
(
p_current
->
p_feedback
);
p_button
->
psz_name
=
NULL
;
p_button
->
psz_name
=
NULL
;
p_button
->
psz_action
=
NULL
;
p_button
->
psz_action
=
NULL
;
p_button
->
psz_action_down
=
NULL
;
p_button
->
psz_action_down
=
NULL
;
p_current
->
p_feedback
=
NULL
;
p_current
->
p_feedback
=
NULL
;
if
(
p_button
->
p_states
)
if
(
p_button
->
p_states
)
osd_StatesFree
(
p_this
,
p_button
->
p_states
);
osd_StatesFree
(
p_this
,
p_button
->
p_states
);
p_button
->
p_states
=
NULL
;
p_button
->
p_states
=
NULL
;
free
(
p_button
);
free
(
p_button
);
p_button
=
NULL
;
p_button
=
NULL
;
}
}
}
}
/*****************************************************************************
/*****************************************************************************
* Create a new state image
* Create a new state image
*****************************************************************************/
*****************************************************************************/
static
osd_state_t
*
osd_StateNew
(
vlc_object_t
*
p_this
,
const
char
*
psz_file
,
const
char
*
psz_state
)
static
osd_state_t
*
osd_StateNew
(
vlc_object_t
*
p_this
,
const
char
*
psz_file
,
const
char
*
psz_state
)
{
{
osd_state_t
*
p_state
=
NULL
;
osd_state_t
*
p_state
=
NULL
;
p_state
=
(
osd_state_t
*
)
malloc
(
sizeof
(
osd_state_t
)
);
p_state
=
(
osd_state_t
*
)
malloc
(
sizeof
(
osd_state_t
)
);
if
(
!
p_state
)
if
(
!
p_state
)
return
NULL
;
return
NULL
;
memset
(
p_state
,
0
,
sizeof
(
osd_state_t
)
);
memset
(
p_state
,
0
,
sizeof
(
osd_state_t
)
);
p_state
->
p_pic
=
osd_LoadImage
(
p_this
,
psz_file
);
p_state
->
p_pic
=
osd_LoadImage
(
p_this
,
psz_file
);
if
(
psz_state
)
if
(
psz_state
)
{
{
p_state
->
psz_state
=
strdup
(
psz_state
);
p_state
->
psz_state
=
strdup
(
psz_state
);
if
(
strncmp
(
ppsz_button_states
[
0
],
psz_state
,
strlen
(
ppsz_button_states
[
0
])
)
==
0
)
if
(
strncmp
(
ppsz_button_states
[
0
],
psz_state
,
strlen
(
ppsz_button_states
[
0
])
)
==
0
)
p_state
->
i_state
=
OSD_BUTTON_UNSELECT
;
p_state
->
i_state
=
OSD_BUTTON_UNSELECT
;
else
if
(
strncmp
(
ppsz_button_states
[
1
],
psz_state
,
strlen
(
ppsz_button_states
[
1
])
)
==
0
)
else
if
(
strncmp
(
ppsz_button_states
[
1
],
psz_state
,
strlen
(
ppsz_button_states
[
1
])
)
==
0
)
p_state
->
i_state
=
OSD_BUTTON_SELECT
;
p_state
->
i_state
=
OSD_BUTTON_SELECT
;
else
if
(
strncmp
(
ppsz_button_states
[
2
],
psz_state
,
strlen
(
ppsz_button_states
[
2
])
)
==
0
)
else
if
(
strncmp
(
ppsz_button_states
[
2
],
psz_state
,
strlen
(
ppsz_button_states
[
2
])
)
==
0
)
p_state
->
i_state
=
OSD_BUTTON_PRESSED
;
p_state
->
i_state
=
OSD_BUTTON_PRESSED
;
}
}
return
p_state
;
return
p_state
;
}
}
/*****************************************************************************
/*****************************************************************************
* Free state images
* Free state images
*****************************************************************************/
*****************************************************************************/
static
void
osd_StatesFree
(
vlc_object_t
*
p_this
,
osd_state_t
*
p_states
)
static
void
osd_StatesFree
(
vlc_object_t
*
p_this
,
osd_state_t
*
p_states
)
{
{
osd_state_t
*
p_state
=
p_states
;
osd_state_t
*
p_state
=
p_states
;
osd_state_t
*
p_next
=
NULL
;
osd_state_t
*
p_next
=
NULL
;
osd_state_t
*
p_prev
=
NULL
;
osd_state_t
*
p_prev
=
NULL
;
while
(
p_state
->
p_next
)
while
(
p_state
->
p_next
)
{
{
p_next
=
p_state
->
p_next
;
p_next
=
p_state
->
p_next
;
p_state
=
p_next
;
p_state
=
p_next
;
}
}
/* Then free end first and walk to the start. */
/* Then free end first and walk to the start. */
while
(
p_state
->
p_prev
)
while
(
p_state
->
p_prev
)
{
{
msg_Dbg
(
p_this
,
" |- freeing state %s [%p]"
,
p_state
->
psz_state
,
p_state
);
msg_Dbg
(
p_this
,
" |- freeing state %s [%p]"
,
p_state
->
psz_state
,
p_state
);
p_prev
=
p_state
->
p_prev
;
p_prev
=
p_state
->
p_prev
;
p_state
=
p_prev
;
p_state
=
p_prev
;
if
(
p_state
->
p_next
)
if
(
p_state
->
p_next
)
{
{
if
(
p_state
->
p_next
->
p_pic
&&
p_state
->
p_next
->
p_pic
->
p_data_orig
)
if
(
p_state
->
p_next
->
p_pic
&&
p_state
->
p_next
->
p_pic
->
p_data_orig
)
free
(
p_state
->
p_next
->
p_pic
->
p_data_orig
);
free
(
p_state
->
p_next
->
p_pic
->
p_data_orig
);
if
(
p_state
->
p_next
->
p_pic
)
free
(
p_state
->
p_next
->
p_pic
);
if
(
p_state
->
p_next
->
p_pic
)
free
(
p_state
->
p_next
->
p_pic
);
p_state
->
p_next
->
p_pic
=
NULL
;
p_state
->
p_next
->
p_pic
=
NULL
;
if
(
p_state
->
p_next
->
psz_state
)
free
(
p_state
->
p_next
->
psz_state
);
if
(
p_state
->
p_next
->
psz_state
)
free
(
p_state
->
p_next
->
psz_state
);
p_state
->
p_next
->
psz_state
=
NULL
;
p_state
->
p_next
->
psz_state
=
NULL
;
free
(
p_state
->
p_next
);
free
(
p_state
->
p_next
);
p_state
->
p_next
=
NULL
;
p_state
->
p_next
=
NULL
;
}
}
}
}
/* Free the last one. */
/* Free the last one. */
if
(
p_states
)
if
(
p_states
)
{
{
msg_Dbg
(
p_this
,
" |- freeing state %s [%p]"
,
p_state
->
psz_state
,
p_states
);
msg_Dbg
(
p_this
,
" |- freeing state %s [%p]"
,
p_state
->
psz_state
,
p_states
);
if
(
p_states
->
p_pic
&&
p_states
->
p_pic
->
p_data_orig
)
if
(
p_states
->
p_pic
&&
p_states
->
p_pic
->
p_data_orig
)
free
(
p_states
->
p_pic
->
p_data_orig
);
free
(
p_states
->
p_pic
->
p_data_orig
);
if
(
p_states
->
p_pic
)
free
(
p_states
->
p_pic
);
if
(
p_states
->
p_pic
)
free
(
p_states
->
p_pic
);
p_states
->
p_pic
=
NULL
;
p_states
->
p_pic
=
NULL
;
if
(
p_state
->
psz_state
)
free
(
p_state
->
psz_state
);
if
(
p_state
->
psz_state
)
free
(
p_state
->
psz_state
);
p_state
->
psz_state
=
NULL
;
p_state
->
psz_state
=
NULL
;
free
(
p_states
);
free
(
p_states
);
p_states
=
NULL
;
p_states
=
NULL
;
}
}
}
}
/*****************************************************************************
/*****************************************************************************
* osd_ConfigLoader: Load and parse osd text configurationfile
* osd_ConfigLoader: Load and parse osd text configurationfile
*****************************************************************************/
*****************************************************************************/
int
osd_ConfigLoader
(
vlc_object_t
*
p_this
,
const
char
*
psz_file
,
int
osd_ConfigLoader
(
vlc_object_t
*
p_this
,
const
char
*
psz_file
,
osd_menu_t
**
p_menu
)
osd_menu_t
**
p_menu
)
{
{
osd_button_t
*
p_current
=
NULL
;
/* button currently processed */
osd_button_t
*
p_current
=
NULL
;
/* button currently processed */
osd_button_t
*
p_prev
=
NULL
;
/* previous processed button */
osd_button_t
*
p_prev
=
NULL
;
/* previous processed button */
#define MAX_FILE_PATH 256
#define MAX_FILE_PATH 256
FILE
*
fd
=
NULL
;
FILE
*
fd
=
NULL
;
int
result
=
0
;
int
result
=
0
;
msg_Dbg
(
p_this
,
"opening osd definition file %s"
,
psz_file
);
msg_Dbg
(
p_this
,
"opening osd definition file %s"
,
psz_file
);
fd
=
fopen
(
psz_file
,
"r"
);
fd
=
fopen
(
psz_file
,
"r"
);
if
(
!
fd
)
if
(
!
fd
)
{
{
msg_Err
(
p_this
,
"failed opening osd definition file %s"
,
psz_file
);
msg_Err
(
p_this
,
"failed opening osd definition file %s"
,
psz_file
);
return
VLC_EGENERIC
;
return
VLC_EGENERIC
;
}
}
/* Read first line */
/* Read first line */
if
(
!
feof
(
fd
)
)
if
(
!
feof
(
fd
)
)
{
{
char
action
[
25
]
=
""
;
char
action
[
25
]
=
""
;
char
path
[
MAX_FILE_PATH
]
=
""
;
char
path
[
MAX_FILE_PATH
]
=
""
;
char
*
psz_path
=
NULL
;
char
*
psz_path
=
NULL
;
size_t
i_len
=
0
;
size_t
i_len
=
0
;
/* override images path ? */
/* override images path ? */
psz_path
=
config_GetPsz
(
p_this
,
"osdmenu-file-path"
);
psz_path
=
config_GetPsz
(
p_this
,
"osdmenu-file-path"
);
if
(
psz_path
==
NULL
)
if
(
psz_path
==
NULL
)
{
{
result
=
fscanf
(
fd
,
"%24s %255s"
,
&
action
[
0
],
&
path
[
0
]
);
result
=
fscanf
(
fd
,
"%24s %255s"
,
&
action
[
0
],
&
path
[
0
]
);
}
}
else
else
{
{
/* psz_path is not null and therefor &path[0] cannot be NULL
/* psz_path is not null and therefor &path[0] cannot be NULL
* it might be null terminated.
* it might be null terminated.
*/
*/
strncpy
(
&
path
[
0
],
psz_path
,
MAX_FILE_PATH
);
strncpy
(
&
path
[
0
],
psz_path
,
MAX_FILE_PATH
);
free
(
psz_path
);
free
(
psz_path
);
psz_path
=
NULL
;
psz_path
=
NULL
;
}
}
/* NULL terminate before asking the length of path[] */
/* NULL terminate before asking the length of path[] */
path
[
MAX_FILE_PATH
-
1
]
=
'\0'
;
path
[
MAX_FILE_PATH
-
1
]
=
'\0'
;
i_len
=
strlen
(
&
path
[
0
]);
i_len
=
strlen
(
&
path
[
0
]);
if
(
i_len
==
MAX_FILE_PATH
)
if
(
i_len
==
MAX_FILE_PATH
)
i_len
--
;
/* truncate to prevent buffer overflow */
i_len
--
;
/* truncate to prevent buffer overflow */
#if defined(WIN32) || defined(UNDER_CE)
#if defined(WIN32) || defined(UNDER_CE)
if
(
(
i_len
>
0
)
&&
path
[
i_len
]
!=
'\\'
)
if
(
(
i_len
>
0
)
&&
path
[
i_len
]
!=
'\\'
)
path
[
i_len
]
=
'\\'
;
path
[
i_len
]
=
'\\'
;
#else
#else
if
(
(
i_len
>
0
)
&&
path
[
i_len
]
!=
'/'
)
if
(
(
i_len
>
0
)
&&
path
[
i_len
]
!=
'/'
)
path
[
i_len
]
=
'/'
;
path
[
i_len
]
=
'/'
;
#endif
#endif
path
[
i_len
+
1
]
=
'\0'
;
path
[
i_len
+
1
]
=
'\0'
;
if
(
result
==
0
||
result
==
EOF
)
if
(
result
==
0
||
result
==
EOF
)
goto
error
;
goto
error
;
msg_Dbg
(
p_this
,
"%s=%s"
,
&
action
[
0
],
&
path
[
0
]
);
msg_Dbg
(
p_this
,
"%s=%s"
,
&
action
[
0
],
&
path
[
0
]
);
if
(
i_len
==
0
)
if
(
i_len
==
0
)
*
p_menu
=
osd_MenuNew
(
*
p_menu
,
NULL
,
0
,
0
);
*
p_menu
=
osd_MenuNew
(
*
p_menu
,
NULL
,
0
,
0
);
else
else
*
p_menu
=
osd_MenuNew
(
*
p_menu
,
&
path
[
0
],
0
,
0
);
*
p_menu
=
osd_MenuNew
(
*
p_menu
,
&
path
[
0
],
0
,
0
);
}
}
if
(
!*
p_menu
)
if
(
!*
p_menu
)
goto
error
;
goto
error
;
/* read successive lines */
/* read successive lines */
while
(
!
feof
(
fd
)
)
while
(
!
feof
(
fd
)
)
{
{
osd_state_t
*
p_state_current
=
NULL
;
/* button state currently processed */
osd_state_t
*
p_state_current
=
NULL
;
/* button state currently processed */
osd_state_t
*
p_state_prev
=
NULL
;
/* previous state processed button */
osd_state_t
*
p_state_prev
=
NULL
;
/* previous state processed button */
char
cmd
[
25
]
=
""
;
char
cmd
[
25
]
=
""
;
char
action
[
25
]
=
""
;
char
action
[
25
]
=
""
;
char
state
[
25
]
=
""
;
char
state
[
25
]
=
""
;
char
file
[
256
]
=
""
;
char
file
[
256
]
=
""
;
char
path
[
512
]
=
""
;
char
path
[
512
]
=
""
;
int
i_x
=
0
;
int
i_x
=
0
;
int
i_y
=
0
;
int
i_y
=
0
;
result
=
fscanf
(
fd
,
"%24s %24s (%d,%d)"
,
&
cmd
[
0
],
&
action
[
0
],
&
i_x
,
&
i_y
);
result
=
fscanf
(
fd
,
"%24s %24s (%d,%d)"
,
&
cmd
[
0
],
&
action
[
0
],
&
i_x
,
&
i_y
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
if
(
strncmp
(
&
cmd
[
0
],
"action"
,
6
)
!=
0
)
if
(
strncmp
(
&
cmd
[
0
],
"action"
,
6
)
!=
0
)
break
;
break
;
msg_Dbg
(
p_this
,
" + %s hotkey=%s (%d,%d)"
,
&
cmd
[
0
],
&
action
[
0
],
i_x
,
i_y
);
msg_Dbg
(
p_this
,
" + %s hotkey=%s (%d,%d)"
,
&
cmd
[
0
],
&
action
[
0
],
i_x
,
i_y
);
p_prev
=
p_current
;
p_prev
=
p_current
;
p_current
=
osd_ButtonNew
(
&
action
[
0
],
i_x
,
i_y
);
p_current
=
osd_ButtonNew
(
&
action
[
0
],
i_x
,
i_y
);
if
(
!
p_current
)
if
(
!
p_current
)
goto
error
;
goto
error
;
if
(
p_prev
)
if
(
p_prev
)
p_prev
->
p_next
=
p_current
;
p_prev
->
p_next
=
p_current
;
else
else
(
*
p_menu
)
->
p_button
=
p_current
;
(
*
p_menu
)
->
p_button
=
p_current
;
p_current
->
p_prev
=
p_prev
;
p_current
->
p_prev
=
p_prev
;
/* parse all states */
/* parse all states */
while
(
!
feof
(
fd
)
)
while
(
!
feof
(
fd
)
)
{
{
char
type
[
25
]
=
""
;
char
type
[
25
]
=
""
;
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
state
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
state
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
/* FIXME: We only parse one level deep now */
/* FIXME: We only parse one level deep now */
if
(
strncmp
(
&
state
[
0
],
"action"
,
6
)
==
0
)
if
(
strncmp
(
&
state
[
0
],
"action"
,
6
)
==
0
)
{
{
osd_button_t
*
p_up
=
NULL
;
osd_button_t
*
p_up
=
NULL
;
result
=
fscanf
(
fd
,
"%24s (%d,%d)"
,
&
action
[
0
],
&
i_x
,
&
i_y
);
result
=
fscanf
(
fd
,
"%24s (%d,%d)"
,
&
action
[
0
],
&
i_x
,
&
i_y
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
/* create new button */
/* create new button */
p_up
=
osd_ButtonNew
(
&
action
[
0
],
i_x
,
i_y
);
p_up
=
osd_ButtonNew
(
&
action
[
0
],
i_x
,
i_y
);
if
(
!
p_up
)
if
(
!
p_up
)
goto
error
;
goto
error
;
/* Link to list */
/* Link to list */
p_up
->
p_down
=
p_current
;
p_up
->
p_down
=
p_current
;
p_current
->
p_up
=
p_up
;
p_current
->
p_up
=
p_up
;
msg_Dbg
(
p_this
,
" + (menu up) hotkey=%s (%d,%d)"
,
&
action
[
0
],
i_x
,
i_y
);
msg_Dbg
(
p_this
,
" + (menu up) hotkey=%s (%d,%d)"
,
&
action
[
0
],
i_x
,
i_y
);
/* Parse type state */
/* Parse type state */
result
=
fscanf
(
fd
,
"
\t
%24s %24s"
,
&
cmd
[
0
],
&
type
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%24s %24s"
,
&
cmd
[
0
],
&
type
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
if
(
strncmp
(
&
cmd
[
0
],
"type"
,
4
)
==
0
)
if
(
strncmp
(
&
cmd
[
0
],
"type"
,
4
)
==
0
)
{
{
if
(
strncmp
(
&
type
[
0
],
"volume"
,
6
)
==
0
)
if
(
strncmp
(
&
type
[
0
],
"volume"
,
6
)
==
0
)
{
{
(
*
p_menu
)
->
p_state
->
p_volume
=
p_up
;
(
*
p_menu
)
->
p_state
->
p_volume
=
p_up
;
msg_Dbg
(
p_this
,
" + type=%s"
,
&
type
[
0
]
);
msg_Dbg
(
p_this
,
" + type=%s"
,
&
type
[
0
]
);
}
}
}
}
/* Parse range state */
/* Parse range state */
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
state
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
state
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
/* Parse the range state */
/* Parse the range state */
if
(
strncmp
(
&
state
[
0
],
"range"
,
5
)
==
0
)
if
(
strncmp
(
&
state
[
0
],
"range"
,
5
)
==
0
)
{
{
osd_state_t
*
p_range_current
=
NULL
;
/* range state currently processed */
osd_state_t
*
p_range_current
=
NULL
;
/* range state currently processed */
osd_state_t
*
p_range_prev
=
NULL
;
/* previous state processed range */
osd_state_t
*
p_range_prev
=
NULL
;
/* previous state processed range */
int
i_index
=
0
;
int
i_index
=
0
;
p_up
->
b_range
=
VLC_TRUE
;
p_up
->
b_range
=
VLC_TRUE
;
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
action
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
action
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
result
=
fscanf
(
fd
,
"
\t
%d"
,
&
i_index
);
result
=
fscanf
(
fd
,
"
\t
%d"
,
&
i_index
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
msg_Dbg
(
p_this
,
" + (menu up) hotkey down %s, file=%s%s"
,
&
action
[
0
],
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
msg_Dbg
(
p_this
,
" + (menu up) hotkey down %s, file=%s%s"
,
&
action
[
0
],
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
if
(
p_up
->
psz_action_down
)
free
(
p_up
->
psz_action_down
);
if
(
p_up
->
psz_action_down
)
free
(
p_up
->
psz_action_down
);
p_up
->
psz_action_down
=
strdup
(
&
action
[
0
]
);
p_up
->
psz_action_down
=
strdup
(
&
action
[
0
]
);
/* Parse range contstruction :
/* Parse range contstruction :
* range <hotkey>
* range <hotkey>
* <state1> <file1>
* <state1> <file1>
*
*
* <stateN> <fileN>
* <stateN> <fileN>
* end
* end
*/
*/
while
(
!
feof
(
fd
)
)
while
(
!
feof
(
fd
)
)
{
{
result
=
fscanf
(
fd
,
"
\t
%255s"
,
&
file
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%255s"
,
&
file
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
if
(
strncmp
(
&
file
[
0
],
"end"
,
3
)
==
0
)
if
(
strncmp
(
&
file
[
0
],
"end"
,
3
)
==
0
)
break
;
break
;
p_range_prev
=
p_range_current
;
p_range_prev
=
p_range_current
;
if
(
(
*
p_menu
)
->
psz_path
)
if
(
(
*
p_menu
)
->
psz_path
)
{
{
size_t
i_path_size
=
strlen
(
(
*
p_menu
)
->
psz_path
);
size_t
i_path_size
=
strlen
(
(
*
p_menu
)
->
psz_path
);
size_t
i_file_size
=
strlen
(
&
file
[
0
]
);
size_t
i_file_size
=
strlen
(
&
file
[
0
]
);
strncpy
(
&
path
[
0
],
(
*
p_menu
)
->
psz_path
,
i_path_size
);
strncpy
(
&
path
[
0
],
(
*
p_menu
)
->
psz_path
,
i_path_size
);
strncpy
(
&
path
[
i_path_size
],
&
file
[
0
],
512
-
(
i_path_size
+
i_file_size
)
);
strncpy
(
&
path
[
i_path_size
],
&
file
[
0
],
512
-
(
i_path_size
+
i_file_size
)
);
path
[
i_path_size
+
i_file_size
]
=
'\0'
;
path
[
i_path_size
+
i_file_size
]
=
'\0'
;
p_range_current
=
osd_StateNew
(
p_this
,
&
path
[
0
],
"pressed"
);
p_range_current
=
osd_StateNew
(
p_this
,
&
path
[
0
],
"pressed"
);
}
}
else
/* absolute paths are used. */
else
/* absolute paths are used. */
p_range_current
=
osd_StateNew
(
p_this
,
&
file
[
0
],
"pressed"
);
p_range_current
=
osd_StateNew
(
p_this
,
&
file
[
0
],
"pressed"
);
if
(
!
p_range_current
||
!
p_range_current
->
p_pic
)
if
(
!
p_range_current
||
!
p_range_current
->
p_pic
)
goto
error
;
goto
error
;
/* increment the number of ranges for this button */
/* increment the number of ranges for this button */
p_up
->
i_ranges
++
;
p_up
->
i_ranges
++
;
if
(
p_range_prev
)
if
(
p_range_prev
)
p_range_prev
->
p_next
=
p_range_current
;
p_range_prev
->
p_next
=
p_range_current
;
else
else
p_up
->
p_states
=
p_range_current
;
p_up
->
p_states
=
p_range_current
;
p_range_current
->
p_prev
=
p_range_prev
;
p_range_current
->
p_prev
=
p_range_prev
;
msg_Dbg
(
p_this
,
" |- range=%d, file=%s%s"
,
msg_Dbg
(
p_this
,
" |- range=%d, file=%s%s"
,
p_up
->
i_ranges
,
p_up
->
i_ranges
,
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
}
}
if
(
i_index
>
0
)
if
(
i_index
>
0
)
{
{
osd_state_t
*
p_range
=
NULL
;
osd_state_t
*
p_range
=
NULL
;
/* Find the default index for state range */
/* Find the default index for state range */
p_range
=
p_up
->
p_states
;
p_range
=
p_up
->
p_states
;
while
(
(
--
i_index
>
0
)
&&
p_range
->
p_next
)
while
(
(
--
i_index
>
0
)
&&
p_range
->
p_next
)
{
{
osd_state_t
*
p_temp
=
NULL
;
osd_state_t
*
p_temp
=
NULL
;
p_temp
=
p_range
->
p_next
;
p_temp
=
p_range
->
p_next
;
p_range
=
p_temp
;
p_range
=
p_temp
;
}
}
p_up
->
p_current_state
=
p_range
;
p_up
->
p_current_state
=
p_range
;
}
}
else
p_up
->
p_current_state
=
p_up
->
p_states
;
else
p_up
->
p_current_state
=
p_up
->
p_states
;
}
}
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
state
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
state
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
if
(
strncmp
(
&
state
[
0
],
"end"
,
3
)
!=
0
)
if
(
strncmp
(
&
state
[
0
],
"end"
,
3
)
!=
0
)
goto
error
;
goto
error
;
/* Continue at the beginning of the while() */
/* Continue at the beginning of the while() */
continue
;
continue
;
}
}
/* Parse the range state */
/* Parse the range state */
if
(
strncmp
(
&
state
[
0
],
"range"
,
5
)
==
0
)
if
(
strncmp
(
&
state
[
0
],
"range"
,
5
)
==
0
)
{
{
osd_state_t
*
p_range_current
=
NULL
;
/* range state currently processed */
osd_state_t
*
p_range_current
=
NULL
;
/* range state currently processed */
osd_state_t
*
p_range_prev
=
NULL
;
/* previous state processed range */
osd_state_t
*
p_range_prev
=
NULL
;
/* previous state processed range */
int
i_index
=
0
;
int
i_index
=
0
;
p_current
->
b_range
=
VLC_TRUE
;
p_current
->
b_range
=
VLC_TRUE
;
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
action
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%24s"
,
&
action
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
result
=
fscanf
(
fd
,
"
\t
%d"
,
&
i_index
);
result
=
fscanf
(
fd
,
"
\t
%d"
,
&
i_index
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
msg_Dbg
(
p_this
,
" + hotkey down %s, file=%s%s"
,
&
action
[
0
],
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
msg_Dbg
(
p_this
,
" + hotkey down %s, file=%s%s"
,
&
action
[
0
],
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
if
(
p_current
->
psz_action_down
)
free
(
p_current
->
psz_action_down
);
if
(
p_current
->
psz_action_down
)
free
(
p_current
->
psz_action_down
);
p_current
->
psz_action_down
=
strdup
(
&
action
[
0
]
);
p_current
->
psz_action_down
=
strdup
(
&
action
[
0
]
);
/* Parse range contstruction :
/* Parse range contstruction :
* range <hotkey>
* range <hotkey>
* <state1> <file1>
* <state1> <file1>
*
*
* <stateN> <fileN>
* <stateN> <fileN>
* end
* end
*/
*/
while
(
!
feof
(
fd
)
)
while
(
!
feof
(
fd
)
)
{
{
result
=
fscanf
(
fd
,
"
\t
%255s"
,
&
file
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%255s"
,
&
file
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
if
(
strncmp
(
&
file
[
0
],
"end"
,
3
)
==
0
)
if
(
strncmp
(
&
file
[
0
],
"end"
,
3
)
==
0
)
break
;
break
;
p_range_prev
=
p_range_current
;
p_range_prev
=
p_range_current
;
if
(
(
*
p_menu
)
->
psz_path
)
if
(
(
*
p_menu
)
->
psz_path
)
{
{
size_t
i_path_size
=
strlen
(
(
*
p_menu
)
->
psz_path
);
size_t
i_path_size
=
strlen
(
(
*
p_menu
)
->
psz_path
);
size_t
i_file_size
=
strlen
(
&
file
[
0
]
);
size_t
i_file_size
=
strlen
(
&
file
[
0
]
);
strncpy
(
&
path
[
0
],
(
*
p_menu
)
->
psz_path
,
i_path_size
);
strncpy
(
&
path
[
0
],
(
*
p_menu
)
->
psz_path
,
i_path_size
);
strncpy
(
&
path
[
i_path_size
],
&
file
[
0
],
512
-
(
i_path_size
+
i_file_size
)
);
strncpy
(
&
path
[
i_path_size
],
&
file
[
0
],
512
-
(
i_path_size
+
i_file_size
)
);
path
[
i_path_size
+
i_file_size
]
=
'\0'
;
path
[
i_path_size
+
i_file_size
]
=
'\0'
;
p_range_current
=
osd_StateNew
(
p_this
,
&
path
[
0
],
"pressed"
);
p_range_current
=
osd_StateNew
(
p_this
,
&
path
[
0
],
"pressed"
);
}
}
else
/* absolute paths are used. */
else
/* absolute paths are used. */
p_range_current
=
osd_StateNew
(
p_this
,
&
file
[
0
],
"pressed"
);
p_range_current
=
osd_StateNew
(
p_this
,
&
file
[
0
],
"pressed"
);
if
(
!
p_range_current
||
!
p_range_current
->
p_pic
)
if
(
!
p_range_current
||
!
p_range_current
->
p_pic
)
goto
error
;
goto
error
;
/* increment the number of ranges for this button */
/* increment the number of ranges for this button */
p_current
->
i_ranges
++
;
p_current
->
i_ranges
++
;
if
(
p_range_prev
)
if
(
p_range_prev
)
p_range_prev
->
p_next
=
p_range_current
;
p_range_prev
->
p_next
=
p_range_current
;
else
else
p_current
->
p_states
=
p_range_current
;
p_current
->
p_states
=
p_range_current
;
p_range_current
->
p_prev
=
p_range_prev
;
p_range_current
->
p_prev
=
p_range_prev
;
msg_Dbg
(
p_this
,
" |- range=%d, file=%s%s"
,
msg_Dbg
(
p_this
,
" |- range=%d, file=%s%s"
,
p_current
->
i_ranges
,
p_current
->
i_ranges
,
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
}
}
if
(
i_index
>
0
)
if
(
i_index
>
0
)
{
{
osd_state_t
*
p_range
=
NULL
;
osd_state_t
*
p_range
=
NULL
;
/* Find the default index for state range */
/* Find the default index for state range */
p_range
=
p_current
->
p_states
;
p_range
=
p_current
->
p_states
;
while
(
(
--
i_index
>
0
)
&&
p_range
->
p_next
)
while
(
(
--
i_index
>
0
)
&&
p_range
->
p_next
)
{
{
osd_state_t
*
p_temp
=
NULL
;
osd_state_t
*
p_temp
=
NULL
;
p_temp
=
p_range
->
p_next
;
p_temp
=
p_range
->
p_next
;
p_range
=
p_temp
;
p_range
=
p_temp
;
}
}
p_current
->
p_current_state
=
p_range
;
p_current
->
p_current_state
=
p_range
;
}
}
else
p_current
->
p_current_state
=
p_current
->
p_states
;
else
p_current
->
p_current_state
=
p_current
->
p_states
;
/* Continue at the beginning of the while() */
/* Continue at the beginning of the while() */
continue
;
continue
;
}
}
if
(
strncmp
(
&
state
[
0
],
"end"
,
3
)
==
0
)
if
(
strncmp
(
&
state
[
0
],
"end"
,
3
)
==
0
)
break
;
break
;
result
=
fscanf
(
fd
,
"
\t
%255s"
,
&
file
[
0
]
);
result
=
fscanf
(
fd
,
"
\t
%255s"
,
&
file
[
0
]
);
if
(
result
==
0
)
if
(
result
==
0
)
goto
error
;
goto
error
;
p_state_prev
=
p_state_current
;
p_state_prev
=
p_state_current
;
if
(
(
strncmp
(
ppsz_button_states
[
0
],
&
state
[
0
],
strlen
(
ppsz_button_states
[
0
])
)
!=
0
)
&&
if
(
(
strncmp
(
ppsz_button_states
[
0
],
&
state
[
0
],
strlen
(
ppsz_button_states
[
0
])
)
!=
0
)
&&
(
strncmp
(
ppsz_button_states
[
1
],
&
state
[
0
],
strlen
(
ppsz_button_states
[
1
])
)
!=
0
)
&&
(
strncmp
(
ppsz_button_states
[
1
],
&
state
[
0
],
strlen
(
ppsz_button_states
[
1
])
)
!=
0
)
&&
(
strncmp
(
ppsz_button_states
[
2
],
&
state
[
0
],
strlen
(
ppsz_button_states
[
2
])
)
!=
0
)
)
(
strncmp
(
ppsz_button_states
[
2
],
&
state
[
0
],
strlen
(
ppsz_button_states
[
2
])
)
!=
0
)
)
{
{
msg_Err
(
p_this
,
"invalid button state %s for button %s expected %d: unselect, select or pressed)"
,
msg_Err
(
p_this
,
"invalid button state %s for button %s expected %d: unselect, select or pressed)"
,
&
state
[
0
],
&
action
[
0
],
strlen
(
&
state
[
0
]));
&
state
[
0
],
&
action
[
0
],
strlen
(
&
state
[
0
]));
goto
error
;
goto
error
;
}
}
if
(
(
*
p_menu
)
->
psz_path
)
if
(
(
*
p_menu
)
->
psz_path
)
{
{
size_t
i_path_size
=
strlen
(
(
*
p_menu
)
->
psz_path
);
size_t
i_path_size
=
strlen
(
(
*
p_menu
)
->
psz_path
);
size_t
i_file_size
=
strlen
(
&
file
[
0
]
);
size_t
i_file_size
=
strlen
(
&
file
[
0
]
);
strncpy
(
&
path
[
0
],
(
*
p_menu
)
->
psz_path
,
i_path_size
);
strncpy
(
&
path
[
0
],
(
*
p_menu
)
->
psz_path
,
i_path_size
);
strncpy
(
&
path
[
i_path_size
],
&
file
[
0
],
512
-
(
i_path_size
+
i_file_size
)
);
strncpy
(
&
path
[
i_path_size
],
&
file
[
0
],
512
-
(
i_path_size
+
i_file_size
)
);
path
[
i_path_size
+
i_file_size
]
=
'\0'
;
path
[
i_path_size
+
i_file_size
]
=
'\0'
;
p_state_current
=
osd_StateNew
(
p_this
,
&
path
[
0
],
&
state
[
0
]
);
p_state_current
=
osd_StateNew
(
p_this
,
&
path
[
0
],
&
state
[
0
]
);
}
}
else
/* absolute paths are used. */
else
/* absolute paths are used. */
p_state_current
=
osd_StateNew
(
p_this
,
&
file
[
0
],
&
state
[
0
]
);
p_state_current
=
osd_StateNew
(
p_this
,
&
file
[
0
],
&
state
[
0
]
);
if
(
!
p_state_current
||
!
p_state_current
->
p_pic
)
if
(
!
p_state_current
||
!
p_state_current
->
p_pic
)
goto
error
;
goto
error
;
if
(
p_state_prev
)
if
(
p_state_prev
)
p_state_prev
->
p_next
=
p_state_current
;
p_state_prev
->
p_next
=
p_state_current
;
else
else
p_current
->
p_states
=
p_state_current
;
p_current
->
p_states
=
p_state_current
;
p_state_current
->
p_prev
=
p_state_prev
;
p_state_current
->
p_prev
=
p_state_prev
;
msg_Dbg
(
p_this
,
" |- state=%s, file=%s%s"
,
&
state
[
0
],
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
msg_Dbg
(
p_this
,
" |- state=%s, file=%s%s"
,
&
state
[
0
],
(
*
p_menu
)
->
psz_path
,
&
file
[
0
]
);
}
}
p_current
->
p_current_state
=
p_current
->
p_states
;
p_current
->
p_current_state
=
p_current
->
p_states
;
}
}
/* Find the last button and store its pointer.
/* Find the last button and store its pointer.
* The OSD menu behaves like a roundrobin list.
* The OSD menu behaves like a roundrobin list.
*/
*/
p_current
=
(
*
p_menu
)
->
p_button
;
p_current
=
(
*
p_menu
)
->
p_button
;
while
(
p_current
&&
p_current
->
p_next
)
while
(
p_current
&&
p_current
->
p_next
)
{
{
osd_button_t
*
p_temp
=
NULL
;
osd_button_t
*
p_temp
=
NULL
;
p_temp
=
p_current
->
p_next
;
p_temp
=
p_current
->
p_next
;
p_current
=
p_temp
;
p_current
=
p_temp
;
}
}
(
*
p_menu
)
->
p_last_button
=
p_current
;
(
*
p_menu
)
->
p_last_button
=
p_current
;
fclose
(
fd
);
fclose
(
fd
);
return
0
;
return
0
;
#undef MAX_FILE_PATH
#undef MAX_FILE_PATH
error:
error:
msg_Err
(
p_this
,
"parsing file failed (returned %d)"
,
result
);
msg_Err
(
p_this
,
"parsing file failed (returned %d)"
,
result
);
fclose
(
fd
);
fclose
(
fd
);
return
1
;
return
1
;
}
}
/*****************************************************************************
/*****************************************************************************
* osd_ConfigUnload: Load and parse osd text configurationfile
* osd_ConfigUnload: Load and parse osd text configurationfile
*****************************************************************************/
*****************************************************************************/
void
osd_ConfigUnload
(
vlc_object_t
*
p_this
,
osd_menu_t
**
p_osd
)
void
osd_ConfigUnload
(
vlc_object_t
*
p_this
,
osd_menu_t
**
p_osd
)
{
{
msg_Dbg
(
p_this
,
"unloading OSD menu structure"
);
msg_Dbg
(
p_this
,
"unloading OSD menu structure"
);
osd_MenuFree
(
p_this
,
*
p_osd
);
osd_MenuFree
(
p_this
,
*
p_osd
);
}
}
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